000 00293nam a2200121Ia 4500
008 161018s9999 xx 000 0 und d
100 _aRaravikrishnan, A
_912740
245 _aEngineering Chemistry -Ii
250 _a1Ed
260 _bSr Krishna Publicaions
300 _bRs:0
490 _a13649
999 _c13649
_d13649