000 00535nam a2200205 a 4500
005 20210219153250.0
008 991125n 000 0 u
035 _aUPN01000087336
100 _aBrown, Ian C.
222 _aGIFTED EDUCATION INTERNATIONAL
245 _aThe mathematical equivalent of the penalty shoot-out
300 _a104-106
362 _a8, No. 2, 1992
505 _aJulio 1993
653 0 _aCOMPETENCIA
653 0 _aPRUEBAS MATEMATICAS
653 0 _aREGALO
904 _aAC
_b025147
905 _aArticulo
999 _c72527
_d72527