TY  - BOOK
AU  - Eckersley,C.E., Kaufmann, W.
AU  - x
TI  - English and american business letters: x
SN  - x
U1  - 651.75/ECE 
PY  - 1967///
CY  - London
PB  - Longmans
KW  - Business Letters
N1  - x
ER  -