000 00357nam a2200145Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a512.2
_bSIT
100 _aSion, Maurice
245 2 _aA theory of Semigroup valued measrues
260 _aBerlin
_bSpringer-Vearag
_c1973
300 _a140
650 _aGroup theory
942 _cBK
999 _c19336
_d19336