18 books • 4 series
Creative Activities in Mathematics - Book 2
Creative Activities in Mathematics - Book 1
Creative Activities in Mathematics - Book 3
More Problem Solving (Problem Solving, #2)
Problem Solving
A First Step to Mathematical Olympiad Problems
Mathematical Vistas (Undergraduate Texts in Mathematics)
The Teaching and Learning of Mathematics at University Level
Teaching and Learning of Mathematics at University Level, The: An ICMI Study
Teaching Problem Solving (Mathematics education)
Mathematical Reflections (Undergraduate Texts in Mathematics)
International Mathematical Olympiad Problems (Problem Solving S.)
Proof (Problem Solving S.)
Geometry (Problem Solving S.)
Combinatorics (Problem Solving S.)
Graph Theory (Problem Solving S.)
Number Theory (Problem Solving S.)
How to (Problem Solving S.)