000 00322nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a540 BAN/H
100 _aRaj K. Bansal
245 0 _aHeterocyclic chemistry
250 _a2nd Ed.
260 _bNew Age International
_aNew Delhi
_c1996
300 _a494p
942 _cBKS
999 _c3236
_d3236