LEADER | 00458nam a22001451a 4500 | ||
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001 | UNA01000013841 | ||
005 | 20120328185147.0 | ||
008 | 080728s1958 000 0 spa d | ||
040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
082 | 0 | 4 | |a 425 |b F818s |
100 | 1 | |a Francis, Winthrop Nelson, |d 1910- | |
245 | 1 | 4 | |a The Structure of American English / |c Winthrop Nelson Francis |
260 | |a [s.l.] : |b [s.e.] , |c 1958 | ||
650 | 0 | 4 | |a INGLES |
650 | 0 | 4 | |a GRAMATICA |