The CICS Programmer's Desk Reference by Doug Lowe (1992, Paperback)

Microsoft MS-DOS Programmer's Reference : Version 5.0 by Microsoft Official...

The Complete Reference JSP Phil Hanna Osborne Programming Languages Java Book

BusinessObjects XI: The Complete Reference by Cindi Howson, Osborne 2007

The Unix Companion by Harley Hahn Osborne Book Unix Operating Systems Computers

Simply DOS Second Edition by Kris Jamsa Osborne Textbook Operating Systems Book

IBM IMS/VS Version 1 Application Programmer’s Reference Summary SX26-3727-2 1984

UNIX & Linux Answers! Certified Tech Support by Russel & Crawford Osborne Book