TY  - BOOK
AU  - Jiagu, Xu
TI  - Lecture notes on mathematical olympiad courses 
SN  - 9798886130461
U1  - 510.76 J56l 
PY  - 2024///
CY  - New Delhi
PB  - World Scientific
KW  - Olympiad Courses - mathematics
KW  - Lecture notes olympiad:
KW  - mathematics
ER  -