000			00365nam a2200145Ia 4500
008			190719s9999 xx 000 0 und d
020			_a81-224-1706-X
082			_a547.59 B212
100			_aBANSAL, R.K.
245		0	_aHETEROCYCLIC CHEMISTRY
250			_a4
260			_aNEW DELHI _bNEW AGE INTERNATIONAL _c2005
300			_ax+561p.,24x18Cms.
942			_cBK _2DDC
999			_c43809 _d43809