| 000 | 00516nab a2200157Ia 4500 | ||
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| 003 | ES-SlBCS | ||
| 005 | 20210601124309.0 | ||
| 008 | 140529s1979 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 |
_aNicolayev, Jennie _9139311 |
|
| 245 | 0 | 0 |
_aRejoinder: Ericson, Lakatos, and Research Programs _c Jennie Nicolayev, D. C. Philips |
| 650 | 0 | 4 |
_aProgramas de Investigación _9139347 |
| 700 | 1 |
_aPhilips, D. C. _9139282 |
|
| 773 | 0 |
_tEducational Theory _gvol. 29, nº. 4, 1979, págs. 349-350 _wRev1399 |
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| 942 | _cAR | ||
| 999 |
_c512502 _d512502 |
||