TY  - BOOK
AU  - Altenberg,Evelyn P.
AU  - Vago,Robert Michael
TI  - English grammar: understanding the basics 
SN  - 9780521518321 (hbk.)
U1  - 428.2 
PY  - 2010///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Grammar
KW  - Problems, exercises, etc
N1  - Includes index
ER  -