1
2
Author: Hendin, Herbert.
Published 1969
Record Source: Published Materials
Book
3
Author: Rand, Christopher.
Published 1958
Record Source: Published Materials
Book
4
Published 1976
Record Source: Published Materials
Book
5
6
7
8
9
Author: Burma, John H.
Published 1954
Record Source: Published Materials
Book
10
11
Author: Lee, Heon Cheol.
Published 1993
Record Source: Published Materials
Manuscript
12
Published 2001
Record Source: Published Materials
Book
14
15
17
18
Published 1909
Record Source: Published Materials
Journal
19
20