3. Making computers Work

Author:

Library: Central Library and Documents Center of Al-Zahra University (Tehran)

Subject: ، Computers

Classification :
QA
76
.
B4

5. Report writing in business

Author:

Library: Central Library and Documents Center of Tehran University (Tehran)

Subject: Business report writing

Classification :
HF
5719
.
B4
1990

6. The business of training

Author:

Library: Central library and Documentation Center (Zanjan)

Subject: eyolpmEA-gniniarT fo

Classification :
HF
5549
.
5
.
T7
B45
1990