1
by Sikos, Leslie F.
Published 2011
Apress

2
by Sikos, Leslie F.
Published 2015
Apress, Distributed to the book trade worldwide by Springer Science and Business Media

3
by Sikos, Leslie F.
Published 2014
Apress, Distributed to the book trade worldwide by Springer Science and Business Media

4
by Sikos, Leslie F.
Published 2017
Springer International Publishing