Add this copy of Quadratic Equations and Curves: Steps in Mathematics: to cart. $10.00, very good condition, Sold by The Unskoolbookshop rated 5.0 out of 5 stars, ships from Brattleboro, VT, UNITED STATES, published 1989 by Key Curriculum Press.
Add this copy of Quadratic Equations and Curves (Steps in Mathematics: to cart. $117.06, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1981 by Benjamin-Cummings Publishing C.
