1. Structured COBOL: fundamentals and style
Author: Welburn, Tyler.
Library: Central Library and Documentation Center (Kerman)
Subject: ، COBOL )Computer program language(,، Structured programming
Classification :
QA
76
.
73
.
C25
W44
1995
2. Structured COBOL: 74/85: fundamentals and style
Author: Welburn, Tyler
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، COBOL )Computer program language(,، Structured programming
Classification :
QA
76
.
73
.
C25
W44
1990
3. Structured COBOL : fundamentals and style
Author: Welburn, Tyler.
Library: Central Library and Documentation Center (Kerman)
Subject: ، COBOL )Computer program language(,، Structured programming
Classification :
QA
76
.
73
.
C25
W44
4. Structured cobol : fundamentals and style
Author: / Tyler welburn and wilson price
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: COBOL (Computer program language),Computers Programming
Classification :
QA76
.
73
.
C25W4
1994
