000
00264nam a2200109 4500
008
160616s 000 0
245
_a
General theory of banach algebra
100
_a
Rickart, Charles E
500
_a
B2N4 K0
942
_c
BK
_2
BK4806
080
_a
512.64 RIC
999
_c
4806
_d
4806