TY  - BOOK
AU  - Swales,John
TI  - Writing scientific English: a textbook of English as a foreign language for students of physical and engineering sciences 
SN  - 0175550174
PY  - 1971///
CY  - London
PB  - Nelson
KW  - Technical writing
KW  - English language
KW  - Textbooks for foreigners
ER  -