1. Problem-Books-in-Mathematics-Problem-Solving-Strategies
  2. Mathematical Problems And Proofs Combinatorics, Number Theory, and Geometry – Kluwer Academic
  3. Lecture_Notes_on_Mathematical_Olympiad_Courses__For_Junior_Section_Vol_1__Mathematical_Olympiad_Series_
  4. Lecture_Notes_on_Mathematical_Olympiad_Courses__For_Junior_Section__Vol__2__Mathematical_Olympiad_Series_
  5. basic facts

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s