Cowart, Robert. <br/><br/>
Mastering Windows 3.0 / 
Robert Cowart. 
 - San Francisco :  SYBEX,  c1990. 
 - xxxiii, 592 p. :  col. ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0895884585 :  $24.95 9780895884589 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Microsoft Windows (Computer file)
<br/><br/><label>LC Class. No.: </label>QA76.76.W56  / C69 1990 
<br/><br/><label>Dewey Class. No.: </label>005.437