1. Handbook of business letters
Author: by L. E. Frailey
Library: Central Library and Information Center of Shahed University (Tehran)
Subject: Commercial correspondence- Handbooks, manuals, etc,Letter writing- Handbooks, manuals, etc,Business writing- Handbooks, manuals, etc
Classification :
HF
،
5721
،.
F67
،
1965
2. Practical business writing
Author: By L. E. Frailey, Edith L. Schnell
Library: Central Library and Information Center of Shahed University (Tehran)
Subject: Commercial correspondence
Classification :
HF
،
5721
،.
F6718
،
1952
