Callahan, Bob. <br/><br/>
Who shot JFK? :  a guide to the major conspiracy theories / 
Bob Callahan ; illustrated by Mark Zingarelli. 
 - New York :  Simon & Schuster,  c1993. 
 - 159 p 
<br/><br/> "A Fireside book." 
<br/><br/><label>ISBN: </label>0671794949 : 
<br/><br/><label>Dewey Class. No.: </label>650  / CAL