| 000 | 00314nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 200527s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a152.4 ELM | ||
| 100 | _aElms, Alan C. | ||
| 245 | 0 | _aRole Playing, Reward, and Attitude Change: An Enduring Problem in Psychology | |
| 264 |
_bVan Nostrand _c1969 |
||
| 300 | _a232p. | ||
| 999 |
_c15123 _d15123 |
||