Downing, Douglas. Algebra, the easy way / [electronic resource] At head of title: Barron's / Douglas Downing.. — 2nd ed.. — Hauppauge, N.Y. : : Barron's,, c1989.. — xiv, 318 p. : : ill. ; 28 cm.

Includes index.



0812041941 (pbk.)

89006455


Algebra.

QA152.2 / .D69 1989

512