1. Agriculture in the Chigago region
Author: / by Edward A. Duddy
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Agriculture - Illinois Chicago,Agriculture - Illinois,Farm produce - Illinois Chicago,Physical geography - Illinois Chicago,-- Statistics.
Classification :
630
D
2. Marketing , an intitutional approcach
Author: / [by] Edward A. Dubby [and ] David A. Reevzan,Duddy
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Marketing.
Classification :
HF
5415
.
D76
1953
3. Written communication in business
Author: / by Edward A. Duddy and Martin J. Freeman
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Business
Classification :
651
.
7
D
