000 00339nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aNaimark, M A
245 0 _aNormed rings
260 _bP NOORDHOFF N V
_aGronigen
_c1960
300 _axvi, 560p p.
653 _aMathematics
942 _c1
999 _c81209
_d81209