1
Published 1936
Journal / Magazine Electronic
2
Published 1949
Journal / Magazine Electronic
3
Published 1983
Journal / Magazine Electronic
4
Published 1973
Journal / Magazine
5
Published 1938
Journal / Magazine Electronic
6
Published 1936
Journal / Magazine Electronic
7
Published 1999
Journal / Magazine Electronic
8
Published 1961
Journal / Magazine Electronic
9
Published 1980
Journal / Magazine Electronic
10
Published 1948
Journal / Magazine Electronic
11
Published 1948
Journal / Magazine Electronic
12
Published 1899
Journal / Magazine Electronic
13
Published 1946
Journal / Magazine Electronic
14
Published 1867
Journal / Magazine Electronic
15
Published 1913
Journal / Magazine Electronic
16
Published 1866
Journal / Magazine Electronic
17
Published 1962
Journal / Magazine Electronic
18
Published 1969
Journal / Magazine Electronic
19
Published 1978
Journal / Magazine Electronic
20
Published 1961
Journal / Magazine Electronic