| 000 | 00336nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | 39943 | ||
| 008 | 220811s1986 ###||||g |||| ||spa d | ||
| 082 |
_a170202 _bS628C |
||
| 100 |
_aSkinner, B.F. _912029 |
||
| 245 | 0 | _aCiencia y Conducta Humana | |
| 264 | _c1986 | ||
| 942 |
_cBK _2ddc |
||
| 035 | _a170202 -S628C-Ciencia y Conducta Humana- | ||
| 999 |
_c9261 _d9261 |
||