1
2
by Dean, Tamara
Published 2008
3
4
5
6
by Tanenbaum, Andrew S.
Published 1996
7
by Beauchamp, K. G.
Published 1995
8
by O'Brien, James A.
Published 1999
9
10
11
by Steven,W Richard
Published 1998
12
Published 2002
13
by Ghosh, Anup K.
Published 1998
14
15
16
17
by Forouzan, Behrouz A.
Published 2001
18
Published 1996
19
by Stallings, William
Published 2004
20