TY  - BOOK
AU  - Richards,Jack C.
AU  - Long,M.N.
TI  - Breakthrough: a course in English communication practice
SN  - 0194253627
PY  - 1984///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - spoken English
KW  - text-books for foreign speakers
N1  - Previous ed.: 1978
ER  -