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| LEADER |
01255nam a2200265 a 4500 |
| 008 |
050201s1989||||mx |||||||||||||||||spa|| |
| 020 |
0 |
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|a 9682400643
|
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
|
|a 001.424
|b P781c
|
| 100 |
0 |
|
|a Polya, G.
|
| 245 |
0 |
0 |
|a Cómo plantear y resolver problemas /
|c G. Polya.
|
| 250 |
|
|
|a la. ed. esp.
|
| 260 |
|
|
|a México :
|b Trillas,
|c 1989
|
| 300 |
|
|
|a 215 p.
|
| 500 |
|
|
|a Traducción de la 2a. ed. inglés
|
| 650 |
|
|
|a INVESTIGACION OPERATIVA
|
| 650 |
|
|
|a METODOLOGIA DE LA CIENCIA
|
| 991 |
|
|
|a No asignado
|
| 992 |
|
|
|a 27/05/2009
|
| 942 |
|
|
|c BK
|
| 999 |
|
|
|c 92251
|d 92251
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 001_424000000000000_P781C
|7 0
|8 CG
|9 167047
|a 15
|b 15
|c CG
|d 2012-08-15
|i 15000009
|o 001.424 P781c
|p 15000009
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 510_000000000000000_P659C
|7 0
|8 CG
|9 188677
|a 19
|b 19
|c CG
|d 2012-08-15
|i 19100406
|l 6
|m 2
|o 510 P659c
|p 19100406
|r 2015-06-19
|s 2015-06-15
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 510_000000000000000_P659C
|7 0
|8 CG
|9 188678
|a 19
|b 19
|c CG
|d 2012-08-15
|i 19100407
|l 1
|o 510 P659c
|p 19100407
|r 2014-11-18
|s 2014-11-17
|t 2
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 510_000000000000000_P659C
|7 0
|8 CG
|9 188679
|a 19
|b 19
|c CG
|d 2012-12-04
|i 19104032
|l 3
|m 1
|o 510 P659c
|p 19104032
|r 2015-05-25
|s 2015-05-21
|t 3
|w 2012-12-04
|y BK
|