C009A.ZIP       C Language Tutorial complete with 70+ example programs     
C009B.ZIP       C Language Tutorial complete with 70+ example programs     
C053.ZIP        TELEDOX hypertext-based communications tutorial            
C055.ZIP        DOS TECHNICAL REFERENCE MANUAL                             
C056.ZIP        OS/2 REFERENCE MANUAL with reader program                  
C079.ZIP        CORONADO ENTERPRISES C++ TUTOR