Robbins, Judd <br/><br/>
Mastering DOS /  [textbook] 
by Judd Robbins 
 - Second edition / 
 - San Francisco :  Sybex,  1987. 
 - xxvii, 722 pages :  illustrations ;  23 cm. 
<br/><br/> Includes bibliographic reference and  index. 
<br/><br/><label>ISBN: </label>0895885557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mastering Dos--Computer system--Understanding Dos
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / ROB