Edythe Johnson Holubec

title	ISBN-13	year of publica- tion	other author(s)
Advanced Cooperative Learning	978-0-939603-19-0	1998	David W. Johnson · Roger T. Johnson
Circles of Learning: Cooperation in the Classroom	978-0-939603-12-1	2009	David W. Johnson · Roger T. Johnson
Cooperation in the Classroom Revised edition	978-0-939603-04-6	2008	David W. Johnson · Roger T. Johnson
Cooperative Learning in the Classroom	978-0-87120-239-0	1994	David W. Johnson · Roger T. Johnson
Kooperatives Lernen - Kooperative Schule: Tipps, Praxishilfen und Konzepte	978-3-8346-0021-9	2005	David W Johnson · Roger T Johnson
The New Circles of Learning: Cooperation in the Classroom and School	978-0-87120-227-7	1994	David W. Johnson · Roger T. Johnson
The Nuts & Bolts of Cooperative Learning	978-0-939603-21-3	2007	David W. Johnson · Roger T. Johnson