1998 [Connected Mathematics / Algebra] Variables and Patterns: Introducing Algebra Grade 7 -- Teacher's Guide (TE)(P) by Glenda Lappan, James T. Fey, William M. Fitzgerald, Susan N. Friel, & Elizabeth Difanis Phillips ***ISBN-13: 9781572326460 ***Condition: Good Used ***Pages: 152 @math15.4
