Principles of Economics(Annotated Edition)
Principles of Economics(CTE)
Principles of Economics(Custom Edition)
經濟學概要(Frank/Principles of Economics, Brief Edition 1e)
經濟學修訂版(Frank/Principles of Economics 2e)
Principles of Economics(An Asian Edition)
Principles and Applications of Economics (Bundle 上冊+下冊)
Economics
Essentials of Economics(雙語版)
經濟學原理