1
by Rice
Published 1999
2
3
by Mason, C. F.
Published 1977
4
by Abdullah Hussain
Published 1982
5
by Levenspiel, Octave.
Published 1999
6
by Zubay, Geoffrey L.
Published 1995
7
by Zunker, Vernon G.
Published 1998
8
by Barber
Published 2002
9
by Ismail Yusoff
Published 1997
10
by Tamime
Published 1999
11
12
by Kasikci
Published 2004
13
by Garrison, Ray H.
Published 2006
14
15
by Pal, Nabendu
Published 2006
16
by Newbold, Paul
Published 2010
17
Published 1978
18
19
20
by Ferguson, R. Stuart
Published 2001