00365nam a2200133Ia 4500008004100000020001800041082000800059082001000067100002100077245008500098260001300183260002600196260000900222230118s9999||||xx |||||||||||||| ||und||  a81-219-1036-6  a301  bRAO/S  ac.n.shankarbrao 0asociology primary principles of sociology with an introduction to social thought  anewdelhi  bs.chand & company ltd  c2001