000 00488pam a2200193a 44500
003 OSt
008 160408b1985 xxu||||| |||| 00| 0 eng d
020 _a080538507X
040 _cIIT Kanpur
041 _aeng
082 _a591.5248
_bT739s
100 _aTrivers, Robert
245 1 _aSocial evolution
_cRobert Trivers
260 _aMenlo Park
_bBenjamin/ Cummings
_c1985
300 _axvii, 462p
650 _aSocial behavior in animals
650 _aSocial evolution
942 _cBK
999 _c298036
_d298036