ISBN 0761321047 books & textbook
Kathy Ross Crafts Triangles, Rectangles, Circles and Squares (Learning Is Fun! (Brookfield, Conn.).)
Ross, Kathy Barger, Jan Cohen, Jan Barger
Millbrook Pr /2002T Library Binding / 48 Pages
isbn-10: 0761321047 / isbn-13: 9780761321040
