000 00347nam a2200145Ia 4500
008 150513s9999||||xx |||||||||||||| ||und||
082 _a628 MOH
100 _a"Mohapatra,B K"
245 _aFund. of Envermental Scence & Engg.
250 _a2006
260 _bDhanpat Rai & Sons
300 _a628 MOH
600 _aEnginering
942 _2ddc
_cBK
999 _c12104
_d12104