| 000 | 00504nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20240529063637.0 | ||
| 008 | 991125s1962 ea 000 0 eng u | ||
| 035 | _aUPN01000055493 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1029 A85 _bF5.8 |
|
| 100 | 1 | _aFine, Benjamin | |
| 245 | 1 | 0 |
_aTeaching machines / _cBenjamin Fine. |
| 260 |
_aNew York : _bSterling, _c1962. |
||
| 300 |
_a176 p. : _bil. |
||
| 650 | 4 |
_aMAQUINAS PARA ENSEÑANZA _920529 |
|
| 650 | 4 |
_aSistema monitoreal de educación _912110 |
|
| 905 | _aLibro | ||
| 999 |
_c55493 _d55493 |
||