COBOL: From Micro to Mainframe: Fujitsu Version 3/e © 2000
Robert T. Grauer
Carol Vasquez Villar
Arthur R. Buss

Introduction to COBOL: A Guide to Modular Structured Programming 1/e © 2000
David M. Collopy

Sams Teach Yourself COBOL in 21 Days 3/e © 1999
Mo Budlong

Sams Teach Yourself COBOL in 24 Hours 1/e © 1998
Thane Hubbell

Structured COBOL for Technical Students 1/e © 1998
Dwight Watt