000 00383nam a2200169Ia 4500
008 220311s9999 xx 000 0 und d
041 _aEnglish
082 _a540 Q4 CHA
100 _aChauhan
245 0 _aEngineering Chemistry
250 _a3
260 _c2014
_bUniversity Science Press
300 _a876
_bPaper Pack
365 _b675
650 _aChemistry
942 _cBB
999 _c24311
_d24311