TY  - BOOK
AU  - Bolitho,Rod
AU  - Tomlinson,Brian
TI  - Discover English: language analysis for teachers 
SN  - 1405080035 (pbk.)
PY  - 2005///
CY  - Oxford
PB  - Macmillan Heinemann ELT
KW  - English language
KW  - Study and teaching
N1  - Originally Published: 1980; Includes index
ER  -