1
Published 1994
2
Published 2000
3
by Duncan, Peter J. S, 1953-
Published 1989
4
by Muni, S. D.
Published 1993
5
Published 1988
6
Published 1993
7
by Rai, S. S.
Published 1990
8
by Sikri, Veena
Published 2013
9
by Mahapatra, Chintamani
Published 1998
10
by Rao, P. V. Narasimha
Published 1994