Davis, Gordon. B. <br/><br/>
Introduction to computers 

 - 3rd ed. 
 - Delhi  McGraw-Hill  1977 
 - x, 781 p.  PB  23 cm. 
<br/><br/><label>ISBN: </label>0070662460 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Electronic digital computers<br/>Data processing<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>001.64  / DAV