TY - BOOK AU - Kench,A.B. TI - Writing business letters : an introduction for foreign learners AV - HF5726 K462W PY - 1982/// CY - London PB - Macmillan KW - BUSINESS LETTERS KW - ENGLISH LANGUAGE KW - BUSINESS ENGLISH KW - COMMERCIAL CORRESPONDENCE KW - HANDBOOKS, MANUALS, ETC KW - LETTER WRITING ER -