000			00339 a2200157 4500
020			_a0023986409
041			_aEn
082			_a512 _bRAT
100			_aRatti , J.S.
245			_aCollege algebra
260			_c1977 _aNew York _bMacmillan _g1977
300			_c25 cm. _av,282 p.
650			_aMATHEMATICS
650			_aALGEBRA
942			_cSR
999			_c25964 _d27511