English for business : teacher's manual /
Macintosh, Duncan.
English for business : teacher's manual / Duncan Macintosh. - 3rd ed. - Hong Kong : Book Marketing, 1982. - 152 p. ; 19 cm.
Teacher's manual.
9622110304
English language--Business English.
Commercial correspondence.
English for business : teacher's manual / Duncan Macintosh. - 3rd ed. - Hong Kong : Book Marketing, 1982. - 152 p. ; 19 cm.
Teacher's manual.
9622110304
English language--Business English.
Commercial correspondence.