Cobol Programming

Independently published

Cobol: Un muerto muy Vivo (Lenguajes y Base de Datos de Mainframe)

O'Reilly Media

Modern Mainframe Development: Cobol, Databases, and Next-Generation Approaches

Independently published

Desarrollo en COBOL                              

COBOL Programming (English Edition)              

Agencia del ISBN

USUARIOS COBOL                                  

Independently published

COBOL Made Easy: A Step-By-Step Guide to Learning, Programming, and Implementing Programs

COBOL Essentials: A Step-by-Step Beginner’s Guide to COBOL Programming (English Edition)

Cobol: From Beginner to Expert in Enterprise Computing (Computer Programming Book 6) (English Edition)

Mastering COBOL Programming (English Edition)    

Introduction to Cobol Programming: A Comprehensive Tutorial with Full Cobol Code (Build Anything Anywhere) (English Edition)