Downing, Douglas.
Algebra, the easy way / Douglas Downing ; [illustrations by Susan Detrich]. - 4th ed. - Hauppauge, N.Y. : Barron's, c2003. - viii, 392 p. : ill. ; 28 cm.
At head of title: Barron's. Includes index.
0764119729
2002026009
Algebra.
QA152.3 / .D68 2003
512
Algebra, the easy way / Douglas Downing ; [illustrations by Susan Detrich]. - 4th ed. - Hauppauge, N.Y. : Barron's, c2003. - viii, 392 p. : ill. ; 28 cm.
At head of title: Barron's. Includes index.
0764119729
2002026009
Algebra.
QA152.3 / .D68 2003
512