TY  - GEN
AU  - Ellis ,  Mark
AU  - Ellis, Printha
TI  - Intensive : coursebook 1
SN  - 017555711x
U1  - 428 
PY  - 1988///
CY  - Surrey
PB  - Thomas Nelson
KW  - ENGLISH USAGE - STUDY AND TEACHING
KW  - ENGLISH LANGUAGE
KW  - ENGLISH STUDY AND TEACHING
ER  -