R. Todev

title	ISBN-13	year of publication
15,000 Problems From Mathematical Olympiads, Book 1	978-1-4486-2734-9	2009
15 000 problems from Mathematical Olympiads: book 2	978-1-4486-4922-8	2009
15 000 problems from Mathematical Olympiads: book 3	978-1-4486-6187-9	2009
15 000 problems from Mathematical Olympiads: book 4	978-1-4486-8708-4	2009
15 000 problems from Mathematical Olympiads book 5: Mathematical Competition for University Students	978-1-4495-3820-0	2009
15 000 problems from Mathematical Olympiads book6: Team Selection Tests	978-1-4495-3893-4	2009
15 000 problems from Mathematical Olympiads book 9: International Mathematics Tournament of the Towns	978-1-4499-2623-6	2009
Estonian Mathematical Olympiad	978-1-4505-9948-1	2010
Functions and Polynomials problems and solutions from Mathematical Olympiads	978-0-9827713-0-3	2010
Geometry problems from Mathematical Olympiads	978-1-4505-2408-7	2010
High School Mathematics Contests: part 1	978-1-4505-2596-1	2010
High School Mathematics Contests: part 2	978-1-4505-3568-7	2010
High School Mathematics Contests: part 3	978-1-4505-6681-0	2010
High School Mathematics Contests: part 4	978-1-4505-6685-8	2010
High School Mathematics Contests: part 5	978-1-4505-9764-7	2010
High School Mathematics Contests: part 6	978-1-4515-0020-2	2010
Mathematical Competitions Baltic Way 1990-2008: Problems and Solutions	978-1-4495-6927-3	2009
Nordic Mathematical Contest	978-1-4505-1983-0	2010
The South African Mathematics Olympiads	978-1-4505-3877-0	2010