000 00294nam a2200121Ia 4500
008 161018s9999 xx 000 0 und d
100 _aRavikrishnan,A.
_9378
245 _aEngineering Chemistry - Ii
250 _a3RDEd
260 _bSr Krishna Publicaions
300 _bRs:235
490 _a10029
999 _c10029
_d10029