TY  - BOOK
AU  - Brumfit Christopher
TI  - Problems and principles in english teaching
T2  - Language Teaching Methodology Series
SN  - 0080245587
PY  - 1980///
CY  - Oxford
PB  - Pergamon
KW  - English language
KW  - Study and teaching
KW  - Foreign speakers
KW  - sears
N1  - Includes index and bibliography
ER  -