ISBN 0135147522 books & textbook
Effective Teaching in Elementary Social Studies & 50 Social Studies Strategies for K-8 Classrooms
Savage, Tom V. Armstrong, David G. Obenchain, Kathryn M. Morris, Ronald V.
Allyn & Bacon /2007-05-04 Paperback / 177 Pages
isbn-10: 0135147522 / isbn-13: 9780135147528
