MICROSOFT CORPORATION <br/><br/>
MICROSOFT WINDOWS USER'S GUIDE: FOR THE WINDOWS GRAPHICAL ENVIRONMENT VERSION 3.0 

 -  MICROSOFT CORPORATION  1990 
 -  平 
<br/><br/><label>Subjects--Topical Terms: </label><br/>电脑应用及其程式
<br/><br/><label>Dewey Class. No.: </label>312.949 M1MC 1990