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| LEADER |
00663cam a22002295a 4500 |
| 003 |
AR-BaBNM |
| 005 |
20251009112238.0 |
| 007 |
ta |
| 008 |
199605s1978 fr |||||||||||||||||eng|d |
| 035 |
|
|
|a 000181401
|
| 040 |
|
|
|a AR-BaBNM
|b spa
|e aacr
|
| 080 |
|
|
|a 371.67
|
| 110 |
2 |
|
|a Unesco.
|
| 245 |
1 |
0 |
|a Production and distribution of educational materials and equipment in the Czechoslovak Socialist Republic
|
| 260 |
|
|
|a París :
|b UNESCO,
|c 1978.
|
| 300 |
|
|
|a 20 p.
|
| 650 |
|
4 |
|a Material didáctico
|9 8953
|
| 650 |
|
4 |
|a Financiamiento educativo
|9 8067
|
| 650 |
|
4 |
|a Sistema educativo
|9 10040
|
| 651 |
|
4 |
|a Checoslovaquia
|9 5707
|
| 942 |
|
|
|2 udc
|c LIBRO
|
| 999 |
|
|
|c 170681
|d 170681
|