TY  - BOOK
AU  - Krey,  I. A
TI  - Principles and techniques of effective business Communication a text -wo0rkbook
SN  - 0155713108
AV  - HF5718.K7  1968 
PY  - 1968///
CY  - New York
PB  - Harcourt Porace inc
KW  - Busnesss Communication
KW  - Commercial   Correspondance
KW  - Business report Unity
ER  -