000 00425nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a574.5 M41
100 _a"Misra, S P "
245 0 _aEssential Environmental Studies
260 _aNew Delhi
260 _b Ane Book Pvt Ltd
260 _c2011
365 _b495
942 _cBK
999 _c107792
_d107792