TY  - ADVS
AU  - Fuchs,Marjorie
AU  - Bonner,Margaret
TI  - Focus on grammar: high Intermediate level
T2  - Longman Grammar Series
SN  - 0201849666
U1  - AUV 428.24 
PY  - 1996///
CY  - White Plains, New York
PB  - Longman
KW  - CD-ROM
KW  - Inglés
KW  -  Gramática
KW  -  Pronunciación
N1  - "The interactive multimedia program for learners of english"; Based on the book Focus on grammar: a high-intermediate course for reference and practice
ER  -