000 00274pam a2200133 a 4500
020 _c
041 _h
100 _aJohn Alcok.,
_eAuthor.
245 _aAnimal Behavior
_hTextual Documents
250 _a8.
260 _a[s.l]:
_bSinauer.
300 _a564.
930 _a2840
999 _c248691
_d248691