TY - BOOK AU - Drickamer,Lee C. AU - Vessey,Stephen H . AU - Jakob,Elizabeth . TI - Animal behavior : mechanisms, ecology, evolution / SN - 9780070121997 U1 - 591.5 PY - 2002/// CY - New York : PB - McGraw-Hill , KW - ANIMAL BEHAVIOR N1 - Includes index ER -