00496pamaa2200169 4500 0000012699 20060126090000.0 053435338X 512.9 HIR 1998 QA154.2 HIR 1998 HIRSCH Understanding intermediate algebra : a course for college students Lewis Hirsch and Arthur Goodman. 4th ed. Pacific Grove: Brooks/Cole Pub., 1998. xxi, 722p.: 29cm. Algebra Goodman, Arthur