000 00307nam a2200121Ia 4500
082 _a510
_bGRE
100 _aGreitzer, S.L.
245 _aInternational mathematical olampiad, 1959-77
260 _bMathematical Science Trust Society
_c1997
300 _a204p.
650 _aApplied Sc.
650 _aMathematics
999 _c5743
_d5743