| 000 | 00535nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20240924063942.0 | ||
| 008 | 991125s1965 ea 000 0 eng u | ||
| 035 | _aUPN01000031466 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1028 _bY6.3 |
|
| 100 | 1 |
_aYoung, Michael Dunlop, _d1915-2002 |
|
| 245 | 1 | 0 |
_aInnovation and research in education / _cMichael Young. |
| 260 |
_aLondon : _bRoutledge and Kegan Paul, _c1965. |
||
| 300 | _a184 p. | ||
| 650 | 4 |
_aInnovaciones educativas _9386 |
|
| 650 | 4 |
_aEducación _xInvestigación _94070 |
|
| 905 | _aLibro | ||
| 999 |
_c31466 _d31466 |
||