Lenk, John D. <br/><br/>
A hobbyist's guide to computer experimentation / 
John D. Lenk 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1985 
 - 283 p. :  ill. ;  24 cm. 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers--Experiments--Amateurs' manuals