- A. Schulman, Ralf D. Brown, David Maxey. 1992. Undocumented DOS; A Programmer's Guide to Reserved MS-DOS Functions and Data Structures, 2nd Ed. (Th. Abstract: Widely considered one of the best DOS programming books ever published, this reference has become an essential addition to any serious programmer's library. Covers Windows 3.1, DOS 5, and DR DOS 6, with coverage of all the newest interrupts and data structures. Includes 3.5" 1.4 MB disk.
