000 00334nam a2200145 4500
082 _a540
_bTOM-T
100 _aToms, Cherian
245 _aText book of engineering chemistry
260 _aErnakulam
_bOrbit
_c2015
300 _a249p.
650 _aEngineering chemistry
700 _aMity, Thambi
700 _aJohn, V D
942 _cBK
999 _c6178
_d6178