1
2
Published 1963
3
Published 1967
4
by Nehru, Jawaharlal, 1889-1964
Published 1971
5
by Jayewardene, J. R
Published 1983
6
Published 1965
7
Published 1962
8
Published 1977
9
by Robbins, Lord
Published 1963
10
by Shafritz, Jay M.
Published 1975
11
Published 1985
12
by Perkins, Dexter, 1889-
Published 1957
13
Published 1956
14
Published 1978
15
16
by Welsh, Warren Bartlett, 1909-
Published 1962
17
Published 1983
18
Published 1979
19
Published 1985
20