000			00331cam a2200157u 4500
082			_a512 _bALG _cNUST
100			_aCentral text book corporation
245	0	0	_aAlgebra.
260			_c1972.
300			_ap. cm.
500			_aRomanized.
650		0	_aAlgebra.
650		0	_aMCE
700	1		_aVilenkin, N. I︠A︡.
942			_cBK
999			_c3798 _d3798