1973 Laboratory Experiences for Essentials of Mathematics: Skills & Concepts Book 1 -- Teacher's Edition (Paperback)(11"x8.5"x0.3") by Max A. Sobel, Evan M. Maletsky, & Thomas J. Hill ***ISBN-13: 9780663255924 ***Condition: Used--aged ***134 Pages @math35.2;0>ginn.math
