000
00271nam a2200121Ia 4500
008
221001s1969 xx 000 0 eng d
082
_a
011.6424 MEH
100
_a
GNEDENKS (B.V)
245
0
_a
Theory of probability
260
_c
1969
300
_a
405
942
_2
ddc
_c
BK
999
_c
46892
_d
46892