000 00374pam a2200157a 44500
008 230515b1989 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aPanday G N / Carney G.C.
245 _aElvironmenten Engineering
250 _a0
260 _aNULL
_bTata McGraw Hill Publishing
_c1989
300 _a455
650 _aNULL
999 _c578210
_d578210