00358nam a2200133Ia 4500008004100000028003100041082001900072100001400091245003500105260002700140300001000167365000600177650004100183210812s9999||||xx |||||||||||||| ||und|| aGifted by Dr. Kumar Ketkar 223a302.54 PAN aPant, Apa 4aThe Survival of the individual bSangam Book 1983c1983 a149p. b0 aSocial sciences-- Social interaction