[The child who goes to nursery school for the 1st time. 3. Knowledge of the Mexican scholar. Socioeconomic and scholar aspects].
D002648:Child; D002675:Child, Preschool; D005260:Female; D006798:Housing; D006801:Humans; D007858:Learning; D008297:Male; D008800:Mexico; D009749:Nutrition Surveys; D012574:Schools; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D013334:Students
El niño que ingresa en la escuela primaria. 3. Conocimientos del escolar mexicano. Aspectos económico-sociales y escolares.