000 00367nam a2200169Ia 4500
008 211104s9999 xx 000 0 und d
020 _a9789352160006
041 _aENGLISH
082 _a540 Q3 JAI
100 _aJAIN
245 0 _aENGINEERING CHEMISTRY
250 _a16
260 _c2013
_bDHANPAT RAI
300 _a1404
650 _aCHEMISTRY
942 _cBK
999 _c18735
_d18735