Coding style and techniques, Guerrilla and OO COBOL, pointers, data structures, text parsing, finite state machines. Despite what you may have heard, this old fossil of a language can survive, thrive, and even coexist with those hairy little mammals who h http://home.swbell.net/mck9/cobol/cobol.html
Collection of COBOL programs, routines and files that have been written over some thirty years of programming and have been placed into the Public Domain by Judson McClendon. http://www.sunvaley.com/
This site contains COBOL examples, syntax and functions for download. Includes examples for standard COBOL users and some that are specific to Micro Focus (Merant) NetExpress. http://cobol.8m.com/
Do you need to keep up on the latest in mainframe developments? The information you find in a book is worth much more than what you pay for it. Mainframe Computer Books listed here cover REXX, COBOL, JCL, SQL and DB2. http://www.touniteamerica.com/programming/cobolbook.html