TY  - BOOK
AU  - Nan Zhihan Et Al
TI  - Theory and Problems for Chemistry Olympiad: Challenging Concepts in Chemistry
SN  - 9789813239005
PB  - World Scientific
KW  - Chemistry
UR  - https://www.worldscientific.com/worldscibooks/10.1142/10960#t=toc
ER  -