The Helping Relationship Sourcebook
by
William W., and Avila, Donald L., and Combs, Arthur W. Purkey
Paperback
details (
USA
).
ISBN: 978-0-205-03242-6
ISBN-10: 0-205-03242-7
Allyn and Bacon INc
· 1975
See also (possibly by other authors):
1977
Paperback
The Helping Relationship Sourcebook