1. Advanced economics
Author: [by]& G. L. Thirkettle
Library: State Department Library (Tehran)
Subject: Economics
2. Business statistics and statistical method
Author: / by G. L. thirkettle,Wheldon
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Statistics
Classification :
HA
29
.
W513
1967
3. Wheldon s business statistics and statistics and statistical method,completey revised
Author: / By G.L .Thirrkette,Thirkettle
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Commercial products,Business
Classification :
HF91
.
T4
4. Wheldon`s business statistics and statistics and statistical mehod, completely revised
Author: / By G. L. Thirkettle,Thirkettle
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Commercial statistics,Business
Classification :
HF
91
.
T4
