TY  - BOOK
AU  - Turner,John Derfel
TI  - Using the language laboratory
SN  - 0340081406
PY  - 1968///
CY  - London
PB  - University of London Press
KW  - Language laboratories
KW  - Languages, Modern
KW  - Study and teaching
KW  - Audio
KW  - visual aids
N1  - Bibliographical footnotes
ER  -