TY  - BOOK
AU  - Drickamer Lee C.
AU  - Vessey,Stephen H.
AU  - Jakob,E.M.
TI  - Animal behavior: mechanism, ecology 
SN  - 0070121991 :
AV  - QL751 .D75 2002
PY  - 2002///
CY  - Boston
PB  - McGraw-Hill
KW  - Animal behavior
ER  -