TY  - BOOK
AU  - Wainwright,Gordon Ray
TI  - Tricky business letters: : persuasive tactics on paper 
SN  - 0273644963
U1  - 651.75/ W141t 22
PY  - 1993///
CY  - Hyderabad
PB  - University Press, 
KW  - 1. Commercial correspondence
KW  - 2. Business writing
N1  - Includes index; BBA
ER  -