Paperback
ISBN: 978-0-07-093315-6
ISBN-10: 0-07-093315-4
McGraw-Hill · 1974
| See also (possibly by other authors): | ||
| 2015 | Paperback | Group Work in Schools |
| 2015 | Hardcover | Group Work in Schools |
| 2013 | Paperback | Group Work in Schools (Group Work Practice Kit) |