A Basic Framework For Economics/Richard H. Leftwich
Economics Of Social Issues Richard H. Leftwich And Ansil M. Sharp
Mikro Ekonomi/Richard H. Leftwich
Mikro Ekonomi Richard H. Leftwich Diterjemahkan Oled: Dianjung
Mikro Ekonomi/ Richard H. Leftwich Diterjemahkan Ollleh: Paul Sihotang
The Price System And Resource Allocation Richard H. Leftwich
The price system and resource all action.
Economics of Social Issues
Mikro Ekonomi, Jilid 1
Mikro Ekonomi, Jilid 2
Mikro Ekonomi