TY  - BOOK
AU  - Shirali,Shailesh
TI  - Mathematical marvels : adventures in problem solving / 
SN  - 8173714134
U1  - 153.43 
PY  - 2002///
CY  - Hyderabad : 
PB  - Universities Press , 
KW  - PROBLEM SOLVING
N1  - Includes Bibliography & index
ER  -