000 00335nam a2200145Ia 4500
008 150411s9999||||xx |||||||||||||| ||und||
082 _a547.2 G.R
100 _aG.R. Chatwal
245 _aSynthetic Orgnaic Chemistry
250 _a2001
260 _bHimalaya Pub.
300 _a547.2 G.R
600 _aEngineering
942 _2ddc
_cBK
999 _c4531
_d4531