1.
Wohascum County Problem Book - George T. Gilbert - Hardcover
by Gilbert, George T., Kruseme...
ISBN: 9780883853009
2.
3.
Algebra and Trigonometry Refresher for Calculus Students
by Larson, Loren C.
ISBN: 9780716711100
List Price: $33.25
4.
A Mathematical Orchard: Problems and Solutions (MAA Problem Book Series)
by Mark I. Krusemeyer, George ...
ISBN: 9780883858332
List Price: $49.95
6.
The William Lowell Putnam Mathematical Competition: Problems and Solutions 1965-1984 (Proble...
by Gerald L. Alexanderson, Leo...
ISBN: 9781470449681
List Price: $36.00