000 00457nam a2200145Ia 4500
008 220718s2013||||xx |||||||||||||| ||und||
020 _a9784768761748
082 _a511.6
_bNIS
100 1 _aNishiyama, Y
245 1 _aMysterious number 6174
_bone of 30 amazing mathematical topics in daily life
_cY. Nishiyama
260 _aJapan
_bGendai Sugakusha Co.
_c2013
300 _av
_e322
490 _aOsaka university of economics research series 79
942 _cBK
999 _c22580
_d22580