TY  - BOOK
AU  - Stephenson,James
AU  - Nelson, L.F 
TI  - Principles and practice of commercial correspondence
AV  - HF5721 .S78
U1  - 651.75 
PY  - 1959///
CY  - London
PB  - Sir, I. Pitman & sons, ltd.
KW  - Commercial correspondence
ER  -