TY  - BOOK
ED  - Guy Brook- Hart
TI  - Business benchmark upper- intermediate vantage : teacher's resource book
SN  - 9780521743792
CY  - New Delhi
KW  - Business communications
KW  - Business english
KW  - English  Business english
KW  - Skills -- Business english
KW  - Vocabulary, Grammar
KW  - Writing and speaking  Business english
N1  - Includes appendix
ER  -