1
Published 2010
Journal / Magazine Electronic
3
Published 1974
Journal / Magazine Electronic
4
Published 2001
Journal / Magazine Electronic
5
Published 2007
Journal / Magazine Electronic
6
Published 1999
Journal / Magazine Electronic
7
Published 1989
Journal / Magazine Electronic
8
Published 1956
Journal / Magazine Electronic
9
Published 2001
Journal / Magazine Electronic
10
Published 2003
Journal / Magazine Electronic
11
Published 2000
Journal / Magazine Electronic
12
Published 1998
Journal / Magazine Electronic
13
Published 1977
Journal / Magazine Electronic
14
Published 1975
Journal / Magazine Electronic
15
Published 1992
Journal / Magazine Electronic
16
Published 1984
Journal / Magazine Electronic
17
Published 1951
Journal / Magazine Electronic
18
Published 2002
Journal / Magazine Electronic
19
Published 1994
Journal / Magazine Electronic
20
Published 2001
Journal / Magazine Electronic