1. COBOL programming : an introduction
Author: Ekman, Torgil
Library: Library of College of Science University of Tehran (Tehran)
Subject: ، COBOL )Computer program language(
Classification :
QA
76
.
73
.
C25
E38
2. COBOL programming; an introduction
Author: / Torgil Ekman, Kenneth Nilsson
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: COBOL (Computer program language)
Classification :
001
.
6424C
E36C
1975
3. Cobol programming;an introduction
Author: EKMAN,TORGIL
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: COBOL )COMPUTER PROGRAM LANGUAGE(
Classification :
QA
76
.
73
.
C25
E38
4. Introduction to ALGOL programming
Author: Ekman , Torgil
Library: Central Library and Documents Center of Al-Zahra University (Tehran)
Subject: ، ALGOL )Computer program language(
Classification :
QA
76
.
5
.
E53
1967
5. Introduction to ALGOL programming
Author: Ekman, Torgil.
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، ALGOL )Computer program language(
Classification :
QA
76
.
5
.
E5313
1967
6. Introduction to algol programming
Author: / [by] Torgil Ekman [and] Carl-Erik Froberg. Lund, Studentlitteratur
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: A. L. G. O. L (Computer program language)
Classification :
QA
76
.
5
.
E5313
7. Introduction to algol programming
Author: EKMAN,TORGIL
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: ALGOL )COMPUTER PROGRAM LANGUAGE(
Classification :
QA
76
.
5
.
E53
1967
