000			00306nam a2200133Ia 4500
005			20240722130645.0
008			240717s9999 xx 000 0 und d
020			_a8122409962
041			_aeng
100			_aRaj. K. Bansal
245			_aHeterocyclic Chemistry
260			_aNew Delhi _c1996
300			_a494
999			_c44927 _d44927