| 000 | 00514nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aBF319.B5 | ||
| 100 | _aBirney, Robert Charles | ||
| 245 | 0 | _aReinforcement: an enduring problem in psychology | |
| 260 | _aPrinceton | ||
| 260 | _bVan Nostrand | ||
| 260 | _c1961 | ||
| 300 | _a230p. | ||
| 300 | _c18cm. | ||
| 650 | _aReinforcement (Psychology) | ||
| 700 | _aill. | ||
| 942 | _2Library of Congress Classification | ||
| 942 | _cBook | ||
| 999 |
_c59709 _d59709 |
||