TY  - BOOK
AU  - Warner,E.
TI  - Business letter writing applied English and filing: for use in schools, offices and as a general reference book 
AV  - HF 5726 W37.1927
PY  - 1927///,
CY  - Toronto
PB  - The Commercial Text Book Company
KW  - Commercial correspondence
KW  - Correspondencia comercial
KW  - Filing systems
KW  - Sistemas de archivos
N1  - Abierta a los investigadores bajo las restricciones de la biblioteca
ER  -