1
by Pampel, Fred C.
Published 2004
(CARLI) (Other Sources: (ELMdb)254747, (GSUdb)658988)
Book Electronic
2
Published 1998
(CARLI) (Other Sources: (ELMdb)275568, (GSUdb)621242)
Book Electronic
3
by Georgiev, Vassil St.
Published 2003
Book Electronic
4
Published 2008
Book
5
Published 2007
(CARLI) (Other Sources: (LACdb)50566)
Book Electronic
6
9
Published 2014
Book
11
Published 2012
Book
13
14
15
Published 2006
(CARLI) (Other Sources: (UIUdb)6915395)
Book Electronic
16
Published 2000
(CARLI) (Other Sources: (UIUdb)6912503)
Book Electronic
18
by Krause, Thomas R., 1944-
Published 2009
Book Electronic
20
by Seeber, Petra.
Published 2007
Book Electronic