TY  - BOOK
AU  - IPEKA Mathematics Club 2003
TI  - The Harvard-Mit Mathematics Tournament 2003 Problem and solution 
U1  - 510. 
PY  - 2003///
CY  - Jakarta
PB  - Sekolah Kristen IPEKA 
KW  - 0
KW  - Grade 10-12
ER  -