000 00377nam a2200157Ia 4500
008 210301b xxu||||| |||| 00| 0 eng d
082 _a577/sac
100 _aSACHDEVA, SARITA
245 _aENVIRONMENTAL STUDIES
260 _aMANAV RACHNA PUBLISHING HOUSE, 2010.
_b
_c
300 _a250
500 _aBB
690 _aCOMPUTER SCIENCE AND ENGINEERING
905 _aBooks
906 _aMRU
907 _a86411
999 _c226858
_d226858