TY  - BOOK
AU  - Hess Eckhard H.
TI  - Imprinting :  Early experience and the development psychobiology of attachment
T2  - Behavioral Science series
U1  - SN1,9:5, L3 
PY  - 1973///
CY  - New York
PB  - Van Nostrand Reinhold    
KW  - PSYCHOLOGY
ER  -