000			00344nam a2200145Ia 4500
008			221229s9999 xx 000 0 und d
020			_a0-8120-2714-7
100			_aDOWNING, DOUGLAS
245		0	_aALGEBRA
250			_a1
260			_aNEW YORK _bBARRON'S EDUCATION SERIES, INC. _c1983
300			_a293
650			_aMATHEMATICS
942			_cBK
999			_c17670 _d17670