000 00386nam a2200157Ia 4500
003 OSt
005 20210222155703.0
008 190422b ||||| |||| 00| 0 eng d
040 _csage library
082 _a540
100 _aJain,P.C.
_9230
245 _aENGINEERING CHEMISTRY
260 _bDHANPAT RAI PUBLICATION (P) LTD.
_aNEW DELHI
_c2005
300 _a260 p
942 _cBK
_2ddc
_02
999 _c13838
_d13838