TY  - BOOK
AU  - Burghardt Gordon M
AU  -  Bekoff Marc
TI  - Development of behaviour: comparative and evolutionary aspects
T2  - Gerland series in ethology
U1  - K:59(SN1), L8 
PY  - 1978///
CY  - New York    
PB  -  Garland STPM       
KW  - Animal Genetics
ER  -