000 | 00582nam a2200181 a 4500 | ||
---|---|---|---|
005 | 20210219152558.0 | ||
008 | 991125s1958 was 000 0 eng u | ||
035 | _aUPN01000056658 | ||
049 | _aF | ||
050 | 4 |
_aLB2851 _bS4.7 |
|
100 | 1 | _aServiss, Trevor K. | |
245 | 1 | 0 |
_aTextbooks and other educational publications / _cTrevor K. Serviss. |
260 |
_aWashington : _bPAU, _c1958. |
||
300 | _a20 p. | ||
520 | _a"Seminario Interamericano sobre Planeamiento Integral de la EducaciĆ³n. Topic 7.13 of the agenda" | ||
650 | 4 |
_aLIBROS DE TEXTO - _xINVESTIGACION |
|
905 | _aLibro | ||
999 |
_c56658 _d56658 |