000 00297nam a22001217a 4500
020 _a00705909
082 _222
_a574.5
100 _aJoseph, Benny.
245 _aEnvironmental studies /
260 _aNew Delhi,
_bTata McGraw-Hill,
_cc2006.
300 _axvi, 343 p. ;
_bill. ;
942 _2ddc
_cCIVIL
_05
999 _c3851
_d3851