000
00244nam a2200097Ia 4500
008
190428s9999||||xx |||||||||||||| ||und||
100
_a
Halmos, P.R.
_9
19650
245
_a
Algebraic logic
250
_b
1962. 271
260
_b
Chelsea. New York, U.S.A.
999
_c
19440
_d
19440