Reiman, Istvan <br/><br/>
International mathematical olympiad - vol. 2  vol. 1 : 1959-1975 

 - London  Anthem Press  2005 
 - 212p. ;  
<br/><br/><label>ISBN: </label>1843311984 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internationasl mathematical olympiad<br/>Mathematical olympiad (IMO) -- 1959-1975<br/>Puzzles -- Mathematical lpuzzles<br/>Romanian mathetics and Physics society -- IMO