Hajos, G. <br/><br/>
Hungarian problem book  : based on the eotros competition, 1906-1928 

 - New York   : Random House,  1963 
 - v,120p.   : ill.   ; 23cm. 
 - New Mathematical Library; 11 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Problems<br/>Exercises
<br/><br/><label>LC Class. No.: </label>MATH QA43.K783