000
00265nam a2200109 4500
008
160616s 000 0
245
_a
Topics in operation theory / edited by H. DYM
100
_a
Dym, H
500
_a
B2882 M4
942
_c
BK
_2
BK4878
080
_a
519.8 DYM
999
_c
4878
_d
4878