ISBN 9780866511841 books & textbook
Lane County Mathematics: Problem Solving In Mathematics, Grade 7
Richard Brannan Maryann Debrick Judith Johnson Glenda Kimerling Scott McFadden Jill McKenney Oscar Schaaf Mary Ann Todd
Dale Seymour Publications /1983T Paperback / 288 Pages
isbn-10: 0866511849 / isbn-13: 9780866511841
