DOS Programming: The Complete Reference

DOS: The New Complete Reference by Jamsa, Kris

DOS Programming : The Complete Reference by Kris A. Jamsa (1992, Trade...

DOS : The Complete Reference Paperback Kris A. Jamsa

The Complete Idiot's Guide to DOS Second Edition by Jennifer Fulton Paperback

DOS: The Pocket Reference,Kris Jamsa- 9780078817205

DOS Inside and Out by Kris A. Jamsa 1993, ISBN 9780078819186

DOS: The Pocket Reference by Kris A. Jamsa (1988, Trade Paperback) Osborne