TY  - BOOK
AU  - Slater, P.J.B  .
TI  - Essentials of animal behaviour / 
SN  - 0-521-62004-x
U1  - K:(SN1) 
PY  - 1999///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - Animal behavior
ER  -