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008 230524s9999 xx 000 0 und d
020 _a9788189897128
082 _a628
_bDAS
100 _aU.N.Dash
245 0 _aEnvironmental Engineering
250 _aIST
260 _aNEW DELHI
_bIndia Tech
_c2009
300 _aXIX;357
500 _aQuantity Number: 70
650 _aEnvironmental
700 _a C.R.Panda
942 _cBK
999 _c46051
_d46051