000 00464nam a2200157Ia 4500
008 210301b2012 xxu||||| |||| 00| 0 eng d
082 _a577/CHA
100 _aCHAWLA, SHASHI
245 _aTEXT BOOK OF ENVIRONMENTAL STUDIES
260 _aNEW DELHI
_bTATA MCGRAW HILL PUBLISHING COMPANY LIMITED
_c2012.
300 _a8.8
500 _aB.TECH
690 _aMRU
690 _aENVIRONMENTAL STUDIES
690 _aFACULTY OF ENGINEERING
690 _aFACULTY OF APPLIED SCIENCES
905 _aBooks
906 _aMRU
907 _a80309
999 _c225358
_d225358