| 000 | 00629nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20210223120415.0 | ||
| 008 | 991125s1972 ea 000 0 eng u | ||
| 020 | _a901225762 | ||
| 035 | _aUPN01000000398 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1028 _bS9.2 |
|
| 100 | 1 | _aSumner, R. | |
| 245 | 1 | 0 |
_aAchievement in secondary school : _battitudes, personality and school success / _cR. Sumner and F. W. Warburton. |
| 260 |
_aLondon : _bNFER, _c1972. |
||
| 300 |
_a208 p. : _bil. |
||
| 650 | 4 |
_aCONDUCTA ESTUDIANTIL _99301 |
|
| 650 | 4 |
_aEDUCACION SECUNDARIA - _xINVESTIGACION _919349 |
|
| 700 | 1 |
_aWarburton, F. W., _ecoaut. |
|
| 905 | _aLibro | ||
| 999 |
_c398 _d398 |
||