000 | 00572nam a2200193 04500 | ||
---|---|---|---|
001 | CIA01000000000000000002485 | ||
005 | 20220227183355.0 | ||
008 | 991125s1971 mx 000 0 spa u | ||
035 | _a013395 | ||
050 | 0 | 4 |
_aHX 811 _bS45 |
100 | 1 |
_aSkinner, Burrhus Frederic _d1904-1990 |
|
245 | 1 | 0 |
_aWalden two / _cB.F. Skiner |
260 |
_aWashington, D.C. : _bMcMillan, _c1971 |
||
300 |
_a320 p. ; _c18 cm. |
||
650 | 4 | _aUtopĂas | |
903 |
_aLOGICAT _b20 _c20040112 _lCIA01 _h1401 |
||
903 |
_aALEPH14 _b30 _c20051220 _lCIA01 _h1413 |
||
903 |
_c20141127 _lCIA01 _h2300 |
||
999 |
_c90271 _d90271 |