00450nam a22001697a 450000500170000000800410001701000140005802000150007202000160008703500130010308200140011610000190013024500680014926000390021726000090025630000150026520081020150224.0081020t        xxu||||| |||| 00| 0 eng d  aENG-84479  a817884303X  c650.00 (hb)  aEN-68012  a301 / MEH  aMehta, Balwant  aElements of sociology:ba practical approach /cy Balwant Mehta  aNew DelhibCyber Tech Publications  c2007  a265pc22cm