Hume,G .
Manual of commercial correspondance - 5th ed.; - New Delhi : Wheeler Publisher , 1999. - 341p. ;
8185614504
Commercial correspondance
Business communication
651.75 / HUM/M
Manual of commercial correspondance - 5th ed.; - New Delhi : Wheeler Publisher , 1999. - 341p. ;
8185614504
Commercial correspondance
Business communication
651.75 / HUM/M