| 000 | 00463cam a2200157 4500 | ||
|---|---|---|---|
| 008 | 691219s1969 nyua b 000 0 eng | ||
| 010 | _a 74081165 | ||
| 050 | 0 | 0 |
_aLB1051 .K36 1969 _b.K36 1969 |
| 082 | 0 | 0 | _a153.1/5 |
| 100 | 1 |
_aKeller, Fred S. _q(Fred Simmons), _d1899-1996. |
|
| 245 | 0 | 0 |
_aLearning: _breinforcement theory _c[by] Fred S. Keller. |
| 250 | _a2d ed. | ||
| 260 |
_aNew York, _bRandom House _c[1969] |
||
| 300 |
_a82 p. _billus. _c19 cm. |
||
| 942 | _2ddc | ||
| 999 |
_c3570 _d3570 |
||