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| LEADER |
00953nam a22003011a 4500 |
| 003 |
AR-BaBNM |
| 005 |
20251013131022.0 |
| 007 |
ta |
| 008 |
130830s1975 sz 000 0 |||||||||spa d |
| 020 |
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|a 92-3-101307-6
|
| 035 |
|
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|a 000160855
|
| 040 |
|
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|a AR-BaBNM
|b spa
|e aacr
|
| 080 |
|
|
|a 37.012
|
| 110 |
2 |
|
|a Unesco.
|
| 245 |
1 |
0 |
|a Establishing an institution teaching by correspondence :
|b A study prepared for the International Educational Reporting Service /
|c UNESCO
|
| 260 |
|
|
|a Ginebra :
|b UNESCO,
|c 1975.
|
| 300 |
|
|
|a 59 p.
|
| 490 |
0 |
|
|a Experiments and innovations in education ;
|v 17
|
| 610 |
2 |
4 |
|a UNESCO
|
| 650 |
|
4 |
|a Innovaciones educativas
|9 8587
|
| 650 |
|
4 |
|a Experiencias educativas
|9 7982
|
| 650 |
|
4 |
|a Instituciones educativas
|9 8598
|
| 650 |
|
4 |
|a Estrategias didácticas
|9 7914
|
| 650 |
|
4 |
|a Institutos tecnológicos
|
| 650 |
|
4 |
|a Futuro de la educación
|9 8141
|
| 650 |
|
4 |
|a Investigación
|9 8645
|
| 942 |
|
|
|2 udc
|c LIBRO
|
| 999 |
|
|
|c 153896
|d 153896
|