1. A modern approach to algebra & trigonometry
Author: BETTINGER,ALVIN K
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: ALGEBRA , TRIGONOMETRY
Classification :
QA
152
.
B498
2. Algebra and trigonometry
Author: / by Alvin K. Bettinger and John A. Englund,Bettinger
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Algebra,Trigonometry
Classification :
QA
154
.
B47
3. Algebra and trigonometry
Author: Bettinger, Alvin K.
Library: Library of Mofid University (Qom)
Subject:
Classification :
QA
1
.
B4
A4
1960
4. Algebra for commerce and liberal arts
Author: Bettinger, Alvin K.
Library: Library of Mofid University (Qom)
Subject:
Classification :
QA
150
.
B4
A4
1960
5. Algebra for commerce and liberal arts
Author: Bettinger, Alvin K
Library: Central Library and Documents Center of Al-Zahra University (Tehran)
Subject: ، Algebra
Classification :
QA
152
.
B497
