| |
| 150 | $a Arabic language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003375] |
| |
| |
| 150 | $a Arabic language $x Study and teaching (Preschool) $x English speakers [sp2022003350] |
| |
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| 150 | $a Chinese language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003376] |
| |
| |
| 150 | $a Chinese language $x Study and teaching (Preschool) $x English speakers [sp2022003351] |
| |
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| 150 | $a Dutch language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003377] |
| |
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| 150 | $a Dutch language $x Study and teaching (Preschool) $x Arabic speakers [sp2022003352] |
| |
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| 150 | $a English language $x Study and teaching (Preschool) $x Afrikaans speakers [sp2022003353] |
| |
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| 150 | $a English language $x Study and teaching (Preschool) $x Chinese speakers [sp2022003354] |
| |
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| 150 | $a English language $x Study and teaching (Preschool) $x Japanese speakers [sp2022003355] |
| |
| |
| 150 | $a English language $x Study and teaching (Preschool) $x Korean speakers [sp2022003356] |
| |
| |
| 150 | $a English language $x Study and teaching (Preschool) $x Romanian speakers [sp2022003357] |
| |
| |
| 150 | $a English language $x Study and teaching (Preschool) $x Russian speakers [sp2022003358] |
| |
| |
| 150 | $a English language $x Study and teaching (Preschool) $x Spanish speakers [sp2022003359] |
| |
| |
| 150 | $a English language $x Study and teaching (Preschool) $x Vietnamese speakers [sp2022003360] |
| |
| |
| 150 | $a French language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003379] |
| |
| |
| 150 | $a French language $x Study and teaching (Preschool) $x Armenian speakers [sp2022003361] |
| |
| |
| 150 | $a French language $x Study and teaching (Preschool) $x English speakers [sp2022003362] |
| |
| |
| 150 | $a German language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003380] |
| |
| |
| 150 | $a German language $x Study and teaching (Preschool) $x English speakers [sp2022003363] |
| |
| |
| 150 | $a German language $x Study and teaching (Preschool) $x Russian speakers [sp2022003364] |
| |
| |
| 150 | $a German language $x Study and teaching (Preschool) $x Turkish speakers [sp2022003365] |
| |
| |
| 150 | $a Greek language, Modern $x Study and teaching (Preschool) [May Subd Geog] [sp2022003381] |
| |
| |
| 150 | $a Greek language, Modern $x Study and teaching (Preschool) $x English speakers [sp2022003366] |
| |
| |
| 150 | $a Indonesian language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003382] |
| |
| |
| 150 | $a Indonesian language $x Study and teaching (Preschool) $x English speakers [sp2022003367] |
| |
| |
| 150 | $a Italian language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003383] |
| |
| |
| 150 | $a Italian language $x Study and teaching (Preschool) $x English speakers [sp2022003368] |
| |
| |
| 150 | $a Japanese language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003384] |
| |
| |
| 150 | $a Japanese language $x Study and teaching (Preschool) $x English speakers [sp2022003369] |
| |
| |
| 150 | $a Mandarin dialects $x Study and teaching (Preschool) [May Subd Geog] [sp2022003385] |
| |
| |
| 150 | $a Mandarin dialects $x Study and teaching (Preschool) $x English speakers [sp2022003370] |
| |
| |
| 150 | $a Russian language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003386] |
| |
| |
| 150 | $a Russian language $x Study and teaching (Preschool) $x German speakers [sp2022003371] |
| |
| |
| 150 | $a Spanish language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003387] |
| |
| |
| 150 | $a Spanish language $x Study and teaching (Preschool) $x English speakers [sp2022003372] |
| |
| |
| 150 | $a Spanish language $x Study and teaching (Preschool) $x French speakers [sp2022003373] |
| |
| |
| 150 | $a Welsh language $x Study and teaching (Preschool) [May Subd Geog] [sp2022003388] |
| |
| |
| 150 | $a Welsh language $x Study and teaching (Preschool) $x English speakers [sp2022003374] |
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