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00875nam a22002771a 4500 |
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AR-BaBNM |
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20251013131236.0 |
| 007 |
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cr ||||||||||| |
| 008 |
130830s1989 fr 000 0 ||||||eng d |
| 035 |
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|a 000166336
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| 040 |
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|a AR-BaBNM
|b spa
|e aacr
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| 080 |
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|a 392
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| 100 |
1 |
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|a Levinger, Beryl
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| 245 |
1 |
0 |
|a Malnutrition, school feeding and educational performance :
|b Child, family, community /
|c Beryl Levinger.
|
| 260 |
|
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|a Paris :
|b UNESCO,
|c 1989.
|
| 300 |
|
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|a 27, 29 p.
|
| 490 |
0 |
|
|a Notes and comments (of the Joint Unesco/UNICEF Programme of Educational Assistance) ;
|v 10
|
| 650 |
|
4 |
|a Desnutrición
|
| 650 |
|
4 |
|a Nutrición
|9 9227
|
| 650 |
|
4 |
|a Comedores escolares
|9 7039
|
| 650 |
|
4 |
|a Rendimiento del alumno
|9 9873
|
| 710 |
2 |
|
|a Unesco.
|
| 856 |
4 |
|
|u https://unesdoc.unesco.org/ark:/48223/pf0000083353
|
| 942 |
|
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|2 udc
|c DIGI
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| 999 |
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|c 157675
|d 157675
|