000 00252 a2200121 4500
035 _a
090 _c22738
_d22738
245 _aLocally compact rings
260 _as. l
_bs. e
_cS. a
300 _apag. dif
500 _aExtrase
942 _aIMAR
_cCART
_sSN
999 _c22456
_d22456