TY  - BOOK
AU  - Reiman, Istvan
TI  - International mathematical olympiad - vol. 2
SN  - 1843311984
CY  - London
KW  - Internationasl mathematical olympiad
KW  - Mathematical olympiad (IMO) -- 1959-1975
KW  - Puzzles -- Mathematical lpuzzles
KW  - Romanian mathetics and Physics society -- IMO
ER  -