TY  - BOOK
AU  - Hutchinson,Tom
AU  - Waters,Alan
TI  - English for technical communication: teacher's guide 
SN  - 058274864X
PY  - 1984///
CY  - Harlow
PB  - Longman
KW  - BI-BuBU
KW  - Anlgais (Langue)
KW  - Enseignement
ER  -