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001 25107
003 UR
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020 _a0201383098 ( student)
020 _a0201383144 (workbook)
035 _a(janium) 25096
035 _a(janium)25094
040 _aURCABC
_bspa
041 0 _aeng
050 4 _aPE1128
_b.M3547 2000 v.4
100 1 _aMaurer, Jay
245 1 0 _aFocus on grammar
_b a high intermediate course for reference and practice./
_cJay Maurer
260 _aWhite Plains
_bLongman
_c2000.
300 _axvi, 493p.
650 1 4 _aInglés
_xTexto para estudiantes extranjeros
999 _c7461
_d7461