The second edition of this programmer's guide to DOS features a tutorial on the proper use of undocumented functions and a reference to all undocumented functions, as well a powerful utilities disk.
"synopsis" may belong to another edition of this title.
Seller: HPB-Red, Dallas, TX, U.S.A.
Paperback. Condition: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_385207485