Cumbaa, Stephen books & textbook
The Bones Book and Skeleton
Workman Publishing Company /2006-08-01 Paperback / 64 Pages
isbn-10: 0761142185 / isbn-13: 9780761142188
The Bones & Skeleton Game Book
Anderson, Karen C. Cumbaa, Stephen
Workman Pub Co /1993T Paperback / 96 Pages
isbn-10: 1563054973 / isbn-13: 9781563054976
Sea Monsters
Cumbaa, Stephen Thompson, Margot
Kids Can Press /2007-03-01 Hardcover / 40 Pages
isbn-10: 1553375599 / isbn-13: 9781553375593
Neanderthal Book & Skeleton
Hehner, Barbara Cumbaa, Stephen
Workman Publishing Company /1997-01-11 Paperback / 64 Pages
isbn-10: 0761109048 / isbn-13: 9780761109044
The Neanderthal Book and Skeleton
Somerville House, USA /1998T Paperback / 64 Pages
isbn-10: 1895897998 / isbn-13: 9781895897999
Megalodon: the Prehistoric Shark
Tango Books /1999-09-20 Hardcover
isbn-10: 1857074629 / isbn-13: 9781857074628
