TY  - BOOK
AU  - Werner,Patricia K.
AU  - Nelson,John
TI  - Mosaic 2: grammar 
SN  - 9780073258508
PY  - 2007///
CY  - New York
PB  - McGraw-Hill
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Problems, exercises, etc
N1  - Silver edition : Mosaic 2; Includes index
ER  -