TY  - BOOK
AU  - Wittenberg, Mary Alice
AU  - Voiles, Price R
TI  - Modern business english: a textbook for colleges
SN  - 0070712069
U1  - 808 
PY  - 1986///
CY  - New York
PB  - McGraw-Hill
KW  - Commercial correspondence
KW  - Programmed instruction
KW  - English language
KW  - usiness English
ER  -