000
00294nam a2200133Ia 4500
008
210901s1951 xx 000 0 eng d
082
_a
121 HUM
100
_a
Hume
245
0
_a
Theory of knowledge
260
_a
Canda
_b
Nelson
_c
1951
300
_a
265
650
_a
Philosophy
942
_2
ddc
_c
BK
999
_c
2180
_d
2180