1995 - Reducing School VIolence Through Conflict Resolution (Paperback) ISBN-13: 9780871202529 ISBN-10: 0871202522 Genre: Nonfiction 1 1994 - The New Circles of Learning Cooperation in the Classroom and School (Paperback) ISBN-13: 9780871202277 ISBN-10: 0871202271 Genres: Nonfiction, Substores ? 1993 - Circles of Learning Cooperation in the Classroom (Paperback) ISBN-13: 9780939603121 ISBN-10: 0939603128 Genre: Nonfiction ? 1988 - Cooperation in the Classroom (Paperback) ISBN-13: 9780939603046 ISBN-10: 0939603047 Genres: Reference, Nonfiction ? |