AU  - KENCH,A.B.
TI  - THE LANGUAGE OF ENGLISH BUSINESS LETTERS: COMMERCIAL CORRESPONDENCE FOR FOREIGN STUDENTS OF ENGLISH
SN  - 0333132890
U1  - 421/KEN 
PY  - 1987///
CY  - LONDON
PB  - MACMILLAN PUBLISHERS, LTD.
KW  - WRITING BUSINESS LETTERS
KW  - ENGLISH LANGUAGE
ER  -