TY  - BOOK
AU  - Schoenberg,Irene
TI  - Focus on grammar: an integrated skills approach 
SN  - 0131899716 (v. 2  student book  alk. paper)
AV  - PE1128 F62 2006
PY  - 2006///
CY  - White Plains, NY
PB  - Pearson
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Problems, exercises, etc
KW  - Inglés
KW  - Enseñanza
KW  - lemb
N1  - Inv. IDI007539 sustituye Inv. IDI003020; v.1.Student book. -- v.2. Workbook
ER  -