Secretario oportuno
Secretario oportuno manual de redacción general.
- 7. ed. corr. y aum.
- Lima Editorial Carpesa 1975.
- 291 p. 20 cm.
Letter services--Handbooks, manuals, etc.
Commercial correspondence , Spanish.
Secretaries--Handbooks, manuals, etc.
Letter services--Handbooks, manuals, etc.
Commercial correspondence , Spanish.
Secretaries--Handbooks, manuals, etc.