000			00320nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c360
040			_aET
100			_aBHATTACHARYA PB
245		0	_aBASIC ABSTRACT ALGEBRA
260			_bCAMBRIDGE UNI _aNEW DELHI
300			_a487
500			_a54008
942			_cBK
999			_c60021 _d60021