000 00344nam a2200157Ia 4500
008 211104s9999 xx 000 0 und d
041 _aENGLISH
082 _a540 Q3 JAI
100 _aJAIN AND JAIN
245 0 _aENGINEERING CHEMISTRY
250 _a16
260 _c2013
_bDHANPAT RAI
300 _a1404
650 _aCHEMISTRY
942 _cBK
999 _c3275
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