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| LEADER |
00683naa a22002174a 4500 |
| 003 |
AR-BaBNM |
| 005 |
20251008131247.0 |
| 007 |
ta |
| 007 |
cr ||||||||||| |
| 008 |
269020s1942 ag |||||||||||000 | spa|| |
| 035 |
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|
|a 000147377
|
| 040 |
|
|
|a AR-BaBNM
|b spa
|e aacr
|
| 245 |
0 |
0 |
|a Octavo Congreso Panamericano del niño
|
| 650 |
|
4 |
|a Niñez
|9 9188
|
| 650 |
|
4 |
|a Salud infantil
|9 9946
|
| 650 |
|
4 |
|a Congresos
|9 10577
|
| 773 |
0 |
|
|t El Monitor de la Educación Común
|g Año 61, no. 837 (1942), p. 45-59
|d Buenos Aires : Consejo Nacional de Educación, 1942
|
| 799 |
|
|
|a 61
|n 837
|f 1942
|
| 856 |
|
|
|u http://www.bnm.me.gov.ar/giga1/monitor/monitor/837.pdf
|
| 942 |
|
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|2 udc
|c ANA
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| 999 |
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|c 204331
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