000 00282nam a22001097a 4500
008 140102b xxu||||| |||| 00| 0 eng d
020 _a8120416597
050 _a363.7
100 _aNaik S C
245 _aSociety and environment
_cT N Tiwari
260 _aNew delhi
_bOxford & IBH
_c2005
999 _c329044
_d329044