Spencer, Donald D. <br/><br/>
Fundamentals of digital computers /    
by Donald D. Spencer. 
 - [1st ed.] 
 - Indianapolis :   H. W. Sams,   [1969]. 
 - 256 p. :    ill. ;    22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers.--------
<br/><br/><label>Dewey Class. No.: </label>001.64044 SPE