TY  - BOOK
AU  - Hornby, A. S.
TI  - The teaching of structural words and sentence patterns: stages 3 and 4 
SN  - 195616162
U1  - 375.42 
PY  - 1984///
CY  - New Delhi
PB  - Oxford University Press
KW  - Emglish grammar
KW  - Teaching methods
N1  - It includes bibliographical information and index
ER  -