TY  - BOOK
AU  - Swick,Ed
TI  - Practice makes perfect: English problem solver 
T2  - Practice makes perfect
SN  - 9780071791243
PY  - 2013///
CY  - New York
PB  - McGraw-Hill
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Problems, exercises, etc
KW  - Grammar
ER  -