1
by Clegg, Brian
Published 2008
Palgrave Macmillan UK
Subjects: '; ...Astronomy, Astrophysics and Cosmology...

2
by Kokhanovsky, Alexander A.
Published 2010
Springer Berlin Heidelberg
Subjects: '; ...Astronomy, Astrophysics and Cosmology...

3
by Naseem, M. Ayaz
Published 2010
Palgrave Macmillan US
Subjects: '; ...Astronomy, Astrophysics and Cosmology...