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CO-BoSNA |
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20260105151008.0 |
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950628s1979^^^^ck^a^^^fr^^^^^000^0^spa^d |
| 040 |
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|a CO-BoSNA
|b spa
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| 041 |
0 |
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|a spa
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| 082 |
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4 |
|a 510
|b A388a
|2 22
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| 100 |
1 |
|
|a Alfonso Castillo,Luis Hernando
|
| 245 |
1 |
0 |
|a Aprendamos matemáticas /
|c Luis Hernando Alfonso Castillo.
|
| 260 |
|
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|a Bogotá :
|b Acción Cultural Popular,
|c 1979.
|
| 300 |
|
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|a 128 páginas :
|b ilustraciones ;
|c 18 cm.
|
| 505 |
2 |
|
|a Los conjuntos -- Los números naturales
|
| 650 |
1 |
7 |
|a Matemáticas
|x Problemas, ejercicios, etc.
|2 Armarc
|
| 952 |
|
|
|0 0
|1 0
|4 6
|6 510_000000000000000_A388A
|7 0
|8 GENER
|9 48236
|a 25512
|b 25512
|d 2010-12-02
|i 131866
|l 0
|o 510 A388a
|p 259512004106
|r 2026-01-05 15:10:08
|t Ej. 1
|w 2026-01-05
|y BOOK
|z Km. 7 Vía Bogotá - Mosquera
|
| 999 |
|
|
|c 10318
|d 10318
|
| 942 |
|
|
|6 510_000000000000000__A388A
|
