000 00347nam a2200145Ia 4500
008 250909s9999||||xx |||||||||||||| ||und||
035 _a2422
082 _a660
100 _aWALEKAR V . K.
245 0 _aENGINEERING CHEMISTRY
260 _aPUNE
_bTECH - MAX PUBLICATION
_c2012
300 _a1 -15, 1.1 - 6.68
650 _aCHEMICAL
942 _cBK
999 _c20597
_d20597