000 00394nam a2200157Ia 4500
008 211104s9999 xx 000 0 und d
020 _a9789380659718
041 _aENGLISH
082 _a540 Q6 KAN
100 _aP KANNAN A RAVIKRISHNAN
245 0 _aENGINEERING CHEMISTRY
260 _c2016
_bSRI KRISHNA HITECH PUBLISHING COMPANY
300 _a34.88
650 _aCHEMISTRY
942 _cBK
999 _c18396
_d18396