TY  - BOOK
AU  - Percival Gurrey
TI  - Teaching English as a foreign language
SN  - 0582525284
U1  - 428 G978t 
PY  - 1955///
CY  - London, New York
PB  -  Longmans, Green 
KW  -  English language -- Study and teaching.
KW  - Anglais (Langue) -- Étude et enseignement
ER  -