1. Recreations in the theory of numbers; the queen of mathematics entertains
Author: Beiler, Albert H
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Mathematical recreations,، Numbers, Theory of
Classification :
QA
95
.
B44
1966
2. The fascination of numbers
Author: Reichmann, William John
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Numbers, Theory of,Mathematical recreations
Classification :
QA
241
.
R4
1963
