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| LEADER |
00941nam a2200217 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20231114183655.0 |
| 007 |
ta |
| 008 |
080724s1973 uy g 100 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
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| 080 |
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|a 372.85(061.3)
|
| 111 |
2 |
|
|a Seminario latinoamericano sobre el mejoramiento de la enseñanza de las ciencias, Montevideo, 1972.
|9 62774
|
| 245 |
1 |
0 |
|a La enseñanza de las ciencias en América Latina
|
| 260 |
|
|
|a Montevideo :
|b UNESCO,
|c 1973.
|
| 300 |
|
|
|a 112 p. ;
|c 27 cm.
|
| 650 |
|
4 |
|a CIENCIAS-ENSEÑANZA-CONGRESOS, CONFERENCIAS, ETC.
|9 62775
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 DB20073324
|7 0
|9 106875
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 438321
|l 0
|o Db-2007-332-4
|p DUN438321
|r 2023-07-10 20:46:45
|w 2023-07-10
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 DB20073324EJ2
|7 0
|9 106876
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 456972
|l 0
|o Db-2007-332-4-ej.2
|p DUN456972
|r 2023-07-10 20:46:45
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 75641
|d 75641
|
| 988 |
|
|
|d CLI CLI
|