000 00347nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aAleksandrov,A.D.
245 _aMathematics its content methods and meaning
260 _aNew York
260 _bDarset
260 _c1963
300 _a3v.(360p.)
650 _aMathematics
763 _a13511
999 _c52516
_d52516