1
by Narlikar, Amrita.
Published 2010
Book
2
by Sawhney, Pravin.
Published 2002
Book
3
Published 2009
(CARLI) (Other Sources: (UICdb)3509241)
Book Electronic
4
Published 2006
(CARLI) (Other Sources: (UIUdb)5364089)
Book
5
by Ramesh, Jairam.
Published 2005
Book
6
Published 2009
Book Electronic