000 00331nam a2200157Ia 4500
008 181012s9999 xx 000 0 und d
082 _a540 JAI
100 _aJAIN
245 0 _aENGINEERING CHEMISTRY
250 _a15TH
260 _bDHANPAT RAJ PUBLIHING
260 _c2012
300 _a1288
365 _b425
942 _cBK
999 _c24150
_d24150