TY  - BOOK
AU  - Aubrey ,Manning;Dawkins,Marian,Stamp;
TI  - An introduction to animal behaviour
SN  - 0521427924
U1  - 591.5MAN 1992. 
PY  - 1992///
CY  - Uk.
PB  - Cambridge University Press.
KW  - Biology
N1  - References,index are included
ER  -