by Larry L. Orr
Paperback
ISBN: 978-0-7619-1295-8
ISBN-10: 0-7619-1295-9
SAGE Publications, Inc · 1998
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by Larry L. OrrPaperback
ISBN: 978-0-7619-1295-8 ISBN-10: 0-7619-1295-9 SAGE Publications, Inc · 1998 |
| See also: | ||
| 1998 | Hardcover | Social Experiments: Evaluating Public Programs With Experimental Methods |