1
by Levi, Michael A.
Published 2006
2
by Tahir-Kheli, Shirin R.
Published 1997
3
by Brown, W. Norman, 1892-1975
Published 1958
4
by Galbraith, John Kenneth, 1908-
Published 1969
5
by Talbot, Phillips
Published 1958
6
by Latif, Asad-ul Iqbal.
Published 2009
7
Published 1961
8
9
10
by Asad Latif
Published 2009
11
by Talbott, Strobe
Published 2004
12
Published 1992
13
Published 2006
14
by Feinberg, Richard E.
Published 1990
15
Published 1993
16
by Schaffer, Howard B
Published 1993
17
18