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005 | 20100622120249.0 | ||
008 | 100408 ||||| und | ||
035 | |a 9258166 | ||
040 | |a Sistema de Bibliotecas de la Universidad de Costa Rica | ||
082 | 0 | |a 519 |b H324m |2 21 | |
245 | 1 | 0 | |a Mathematical applications |
912 | |a 22-JUN-2010 - BARQUERO SANABRIA, PAOLA | ||
917 | |a 08-APR-2010 - BERMUDEZ RUIZ, AURORA |