TY  - GEN
AU  - Dudley-Evans, Tony
AU  - St John, Maggie Jo
TI  - Developments in English for Specific Purposes: a multi-disciplinary approach
T2  - Cambridge Language Teaching Library
SN  - 0521596750
U1  - 420 
PY  - 1998///
CY  - Cambridge
PB  - Cambridge U.P.
KW  - LANGUAGE
ER  -