IMO compendium
Djukic, Dusan ; Jankovic, Vladimir and Matic, Ivan etc.
IMO compendium a collection of problems suggested for the international mathematical olympiads: 1959-2004 - - New Delhi Springer 2010 - 740 p.
9788184895254
510 DJU
IMO compendium a collection of problems suggested for the international mathematical olympiads: 1959-2004 - - New Delhi Springer 2010 - 740 p.
9788184895254
510 DJU