000 00414nam a22001697a 4500
005 20220217143735.0
008 220217b |||||||| |||| 00| 0 eng d
040 _cOCLC
082 _a363.6
100 _aKrishnamoorthy, Bala
245 _aEnvironmental Management
260 _aDelhi
_bPHI
_c2016
300 _aRIT28926
521 _bBook World, DDN
650 _xMechanical Engineering
942 _2ddc
_cBK
_n0
999 _c31003
_d31003