TY  - BOOK
AU  - Koch, Rachel Spack
TI  - Focus on grammar 5: A intergrated skills approach (Workbook)
SN  - 0131912771
U1  - 428.5 
PY  - 2006///
CY  - White Plains, N.Y.
PB  - Routledge
KW  - English language
KW  - Grammar
KW  - Problems, exercises, etc
KW  - Textbooks for foreign speakers
N1  - 005285; K 132
ER  -