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005 | 20050301102133.0 | ||
008 | 050301 ||||| und | ||
035 | |a 8161883 | ||
040 | |a Sistema de Bibliotecas de la Universidad de Costa Rica | ||
082 | 0 | |a 814.36 |b E53cw |2 00 | |
245 | 1 | 0 | |a Essays, first series |
300 | |b volúmenes 2 | ||
773 | 0 | |7 nnam |t Nature addresses and lectures | |
912 | |a 01-MAR-2005 - PRADO CASTILLO, AMALIA | ||
917 | |a 01-MAR-2005 - PRADO CASTILLO, AMALIA |