Sell, buy or rent Bruce A. Thyer textbooks

Program Evaluation: An Introduction to an Evidence-Based Approach

by Royse, David, Thyer, Bruce A., Padgett, Deborah K.
ISBN-13: 9781305101968
ISBN-10: 1305101960
Edition: 6
Publication date: 2015
Publisher: Cengage Learning
Format: Paperback 432 pages

The Handbook of Social Work Research Methods

by Thyer, Bruce A.
ISBN-13: 9781412958400
ISBN-10: 1412958407
Edition: Second
Publication date: 2009
Publisher: SAGE Publications, Inc
Format: Paperback 672 pages