000 00423nam a22001577a 4500
005 20210930200338.0
008 180827b xxu||||| |||| 00| 0 eng d
020 _a978-93-5014-526-5
040 _cDLC
050 _aGE 160
_b.G33 2014
245 _aA Textbook of Environmental Studies
_cRanu Gadi
250 _a4th
260 _aNew Delhi
_bS,K. Kataria & Sons
_c2014
300 _axii 430p.
_billus.,index
942 _2lcc
_cBK
999 _c6469
_d6469