Children Language 243 Nutrition 118 Books and reading 102 Child development 95 Child 85 Diseases 80 יותר ... Infant 67 Health and hygiene 55 Pediatrics 53 Care and hygiene 52 Growth 52 Management 51 Child welfare 47 History and criticism 46 Infants 45 Children's literature 41 Congresses 36 Study and teaching 36 Social conditions 35 Language acquisition 31 Counseling of 30 English language 30 Research 24 Child care 23 Parent and child 23 Psychological aspects 23 Reading 23 Child Nutritional Physiological Phenomena 22 Education 22 פחות ...