1
by Khairur Rijal Jamaludin
Published 2004
2
by Sullivan, James A.,, 1937-
Published 1989
3
by Rohner, Peter,, 1939-
Published 1979
4
by Pinches, Michael J.
Published 1995
5
by Iynkaran, K.
Published 1993
6
by Gotz, Werner.
Published 1998