| 000 | 00563nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20250606063821.0 | ||
| 008 | 991125s1978 ber 000 0 spa u | ||
| 035 | _aUPN01000030747 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1028 _bP74 |
|
| 100 | 1 | _aPritchard, Roger | |
| 245 | 1 | 0 |
_aInformation netwoks and education : _ban analytic bibliography / _cRoger Pritchard. |
| 260 |
_aBerkeley, EUA : _bUNESCO, _c1978. |
||
| 300 | _a89 h. | ||
| 650 | 4 |
_aCENTROS DE DOCUMENTACION - _vBIBLIOGRAFIA _99602 |
|
| 650 | 4 |
_aEducación _xServicios de información _918126 |
|
| 905 | _aLibro | ||
| 999 |
_c30747 _d30747 |
||