1
by Stewart
Published 2012
2
by Sullivan
Published 2002
3
by Young
Published 2007
4
by Stewart
Published 2007
5
by Lial
Published 2009
6
by DAVIS
Published 2003
7
by Blitzer
Published 2004
8
by Dugopolski
Published 2003
9
by Lial
Published 2001
10
by Lial
Published 2001
11
by Sullivan
Published 2005
12
by Blitzer
Published 2001
13
by Stewart
Published 2001
14
by SMITH
Published 1998
15
by SMITH
Published 1998
16
by Swokowski
Published 1993
17
by Varberg
Published 1996
18
by MORROW
Published 1998
19
by COHEN
Published 1998
20
by Swokowski
Published 1997