ISBN 1555421628 books & textbook
Mediation Research: The Process and Effectiveness of Third-Party Intervention (JOSSEY BASS SOCIAL AND BEHAVIORAL SCIENCE SERIES)
Kressel, Kenneth Pruitt, Dean G.
Jossey-Bass /1989-08-07 Hardcover / 457 Pages
isbn-10: 1555421628 / isbn-13: 9781555421625
