000 00331nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a547
082 _bTEW/A
100 _aK S
_bTEWARI
100 _bN KVISHNOI
245 2 _aA TEXTBOOK OF ORGANIC CHEMISTRY
260 _aNEW DELHI
260 _bVIKAS PUBLISHING
260 _c1976
999 _c8055
_d8055