000 00322nam a2200133Ia 4500
008 220703s9999||||xx |||||||||||||| ||und||
020 _a9788184898132
082 _a510
_bSZE/C
100 _aGabor J Szekely(Ed.)
245 0 _aContests in Higher Mathematics
260 _aU K
_bSpringer
_c1991
300 _a569
942 _cBK
999 _c4951
_d4951