TY  - BOOK
AU  - STANKOVA, Z.
AU  - RIKE,TOM ed.
TI  - A Decade of the Berkeley math circle
T2  - The American Experience
SN  - 9780821887288
U1  - MATH 510.71 
PY  - 2008///
CY  - Rhode island
PB  - AMS
KW  - MATHEMATICS - STUDY AND TEACHING
N1  - this book contain inversion of plane,circle geometry,combinatorics to rubik's cube,abstract algebra, number theory, mass point theory, game theory etc
ER  -