TY  - BOOK
AU  - Wardhaugh,Ronald
TI  - Understanding English grammar: a linguistic approach 
SN  - 0631196412
AV  - PE1112 .W29 1995
U1  - 428.2/4 20
PY  - 1995///
CY  - Cambridge, Mass.
PB  - Blackwell Publishers
KW  - English language
KW  - Grammar
N1  - Includes bibliographical references and index
ER  -