Columbia subject headings:
Animals--Infancy--Congresses.
Infant psychology--Congresses.
Learning, Psychology of--Congresses.
Memory--Congresses.
Psychology, Comparative--Congresses.
Harvard subject headings:
Animals--Infancy--Congresses.
Infant psychology--Congresses
Learning, Psychology of--Congresses
Memory--Congresses
Psychology, Comparative--Congresses
Princeton subject headings:
Animals--Infancy--Congresses.
Infant psychology--Congresses.
Learning, Psychology of--Congresses.
Memory--Congresses.
Psychology, Comparative--Congresses.