000 00265nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aPERRY, R.H.
245 0 _aPERRY'S CHEMICAL ENGINEERING HANDBOOK
260 _aDELHI
_bTMH
_c1997
300 _a30.36
942 _2ddc
999 _c67708
_d67708