Graham, L. A. <br/><br/>
The surprise attack in mathematical problems 
by L. A. Graham. 
 - New York  Dover Publications  [1968] 
 - vi, 125 p.  illus.  22 cm. 
<br/><br/><label>LCCN: </label>67022560  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations.
<br/><br/><label>LC Class. No.: </label>QA95  / .G73 
<br/><br/><label>Dewey Class. No.: </label>793.7/4