TY  - BOOK
AU  - Schoenberg,Irene
AU  - Maurer,Jay
TI  - Focus on grammar: an integrated skills approach 
SN  - 9780132455916 (pbk)
AV  - PE1128 .S3456824 2011
U1  - 428.2/4 22
PY  - 2011///
CY  - White Plains, NY
PB  - Pearson Education
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Problems, exercises, etc
N1  - Includes index
ER  -