Peggy Altoff

National Curriculum Standards for...

National Curriculum Standards for Social Studies

Year unknown Susan A. Adler, Peggy Altoff, Chris McGrew, Cynthia A. Tyson, and Anand R. Marri

National Geographic World Culture...

National Geographic World Cultures and Geography

Year unknown

U.S. History

Year unknown Frederik Hiebert, Peggy Altoff, and Fritz Fischer

World Cultures and Geography East...

World Cultures and Geography Eastern Hemisphere

Year unknown Andrew J. Milson, Peggy Altoff, Mark H. Bockenhauer, Janet Smith, and Michael W. Smith

World Cultures and Geography Survey: Student Edition (World Cultures and Geography Copyright Update)

Year unknown Peggy Altoff, Mark H Bockenhauer, Andrew J Milson, David W Moore, and Janet Smith

World Cultures and Geography West...

World Cultures and Geography Western Hemisphere with Europe

Year unknown Andrew J. Milson, Peggy Altoff, Mark H. Bockenhauer, Janet Smith, and Michael W. Smith