1
by Maucher, Helmut
Published 1994
2
by Singh, Kulwant
Published 2004
3
by Pacetta, Frank
Published 1994
4
Published 1990
5
by Richardson, Stanley
Published 1991
6
Published 2005
7
Published 1994
8
by Hunt, Brian
Published 1995
9
by Simon, George F.
Published 1993
10
by Chandler, Alfred D.
Published 1962
11
12
Published 1992
13
Published 1992
14
Published 1992
15
Published 1992
16
Published 1992
17
Published 1992
18
Published 1992
19
Published 1992
20
Published 1992