00539     2200193   4500001002100000005001500021035002000036245005500056100002600111250001100137260003800148300003200186020001500218084001600233082001000249650003100259008004100290990001400331INLIS00000000000015820260506014757  a0010-03170001561 aA Problem-Solving Approach to Intermediate Algebra  aKeedy, Mervin Laverne  a6th ed  aNew York :bAddison-Wesley,c1991  axxiv, 643 (12)hlm. ;c28 cm  a0201196956  a512.9 Kee i  a512.9  aALGEBRA-STUDY AND TEACHING260506                           0        a245088112