February 1990 Dr. Dobb's Journal PATERSON.LST MANAGING MULTIPLE DATA SEGMENTS UNDER MICROSOFT WINDOWS: PART I by Tim Peterson and Steve Flenniken STROYAN.LST THREE-DIMENSIONAL GRAPHICS USING THE X WINDOW SYSTEM by Michael Stroyan CANUP.LST PICK-A-NUMBER INTERFACES by Bob Canup LIAO.LST SELF-ADJUSTING DATA STRUCTURES by Andrew M. Liao MCMAHON.LST MULTIPLEXING ERROR CODES by William J. McMahon MARGULIS.LST PROGRAMMING RISC ENGINES by Neal Margulis BERGMAN.LST C_TALK/VIEWS by Noel Bergman SCHULMAN.LST STALKING GENERAL PROTECTION FAULTS: PART II by Andrew Schulman STEVENS.LST C PROGRAMMING COLUMN by Al Stevens DUNTEMAN.LST STRUCTURED PROGRAMMING COLUMN by Jeff Duntemann