1
2
3
by Schiller, Jochen H.
Published 2003
4
by Theraja, B.L.
Published 1999
5
6
by Floyd, Thomas L.
Published 2002
7
by Boylestad, Robert L.
Published 2003
8
by Floyd, Thomas L.
Published 1989
9
by Floyd, Thomas L.
Published 2000
10