TY  - BOOK
AU  - William Rutherford
AU  - ,
TI  - A Workbook in the Structure of English: Linguistic Principles and Language Acquisition
SN  - 0631204792
U1  - 420.7  RUW 
PY  - 1998///
CY  - USA
PB  - Blackwell
KW  - English language-study and teaching
N1  - E.Lang-Eng
ER  -