TY  - BOOK
AU  -  Isaacs,Nathan
ED  -  National Froebel Foundation.
TI  -  Early scientific trends in children
SN  -  0853490007
U1  -  153.15 ISA 
PY  - 1969///
CY  -  London : 
PB  -  National Froebel Foundation, 
KW  -  Learning, Psychology of
KW  -  Addresses, essays, lectures
N1  -  Cover title;  Includes bibliographical references: p. [16]
ER  -