- Precalculus With Limits by Richard N. Aufmann, January, 2000
- Precalculus: Graphing and Data Analysis by Jon D. Weerts, Michael Sullivan, September, 2000
- Logit and Probit : Ordered and Multinomial Models by Vani Kant Borooah, November, 2001
- Precalculus : A Self-Teaching Guide by Steve Slavin, Ginny Crisonino, January, 2001
- Plane Trigonometry by E. Richard Heineman, J. Dalton Tarwater, 01 January, 1993
- Thinkwell's Precalculus by Edward Burger, August, 2000
- High School Pre-Calculus Tutor (High School Tutors) by Research & Education Association, January, 1996
- Student Solutions Manual to accompany Plane Trigonometry by Richard E. Heineman, E. Richard Heineman, et all 01 January, 1993
- Precalculus: A Graphing Approach by Raymond A. Barnett, Michael R. Ziegler, et all 18 November, 1999
- Master Math: Pre-Calculus and Geometry (Master Math Series) by Debra Anne Ross, July, 1996
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