Social intervention : a behavioral science approach
edited and with introductions by Harvey A. Hornstein ... [et al.]
Bok Engelsk 1971
| Utgitt | New York : Free Press , c1971
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|---|---|
| Omfang | viii, 597 s. : ill.
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| Emner | |
| ISBN | 089925327x. - 3110112566. - 9780899253275. - 9783110112566
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