000 00302nam a2200133Ia 4500
008 240301s9999||||xx |||||||||||||| ||und||
035 _a952
082 _a547
100 _aBansal Raj K.
245 0 _aHeterocyclic Chemistry
250 _a4th
260 _bNEW AGE INTERNATIONAL
_c2005
942 _cBK
999 _c219754
_d219754