000 00387nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
020 _a0-486-45331-6
041 _aeng
082 _aB
_bM5
100 _aGoldberg, S,
245 0 _aUnbounded Linear Operators :
_cBy Seymour Goldberg .
260 _aUnited States
_bDover Publications, INC.
_c1985
300 _aviii;199p.
942 _cTB
999 _c74724
_d74724