00409nam a2200157Ia 4500008004100000020001800041082001000059082000800069100001600077100000800093245008500101260001300186260002600199260000900225999001700234240117s9999||||xx |||||||||||||| ||und||  a81-219-1036-6  aC.N/S  b301  ac.n.shankar  arao 0asociology primary principles of sociology with an introduction to social thought  anewdelhi  bs.chand & company ltd  c2001  c15740d15740