1
by Stebbins, Richard P.
Published 1958
2
by Brecher, Michael
Published 1974
3
by Kapur, Harish
Published 1966
4
by Phillips, Claude S.
Published 1964
5
by Boyd, R. G.
Published 1962
6
Published 1972
7
8
by Li, Chien-Nung
Published 1956
9
by Pratt, Julius William, 1888-
Published 1965
10
by Toynbee, Arnold J.
Published 1962
11
by Gandhi, Indira, 1917-1984
Published 1982
12
by Dutt, Vidya Prakash
Published 1964
13
by Eekelen, W. F. Van, 1931-
Published 1964
14
Published 1957
15
by Scalapino, Robert A.
Published 1967
16
by Passin, Herbert
Published 1963
17
Published 1982
18
by Ulam, Adam B, 1922-
Published 1968
19
20
by Whitaker, Arthur P, 1895-
Published 1956