Microsoft Windows :  users guide / 
Microsoft 
 -  Microsoft,  c1990. 
 - xxxvi,407 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Windows computer software
<br/><br/><label>LC Class. No.: </label>QA76.76  / .W56M671 1990 
<br/><br/><label>Dewey Class. No.: </label>005.43  / M582