TY  - BOOK
AU  - Tepper 
TI  - The only 250 letters and memos managers will ever need 
SN  - 0471009636 
U1  - 658.453 TEP 1990 
PY  - 1990///
CY  - New York
PB  - John Wiley & Sons
KW  - Commercial correspondence
KW  - Memorandums
N1  - Includes bibliographical references
ER  -