No Inv.: 116977/P/Perp/09/1c
Bibliografi : hlm. 405-426 No Inv.: 137816-137817/P/Perp/14/2c
Judul asli :"Economics"
No Inv.: 776-777/BD/Perp/86/2c
No Inv.: 129548/S/Perp/11/1c
No Inv.: 123276/P/Perp/10/1c
Judul asli: "The differentiated workforce transforming talent into strategic impact"
No Inv.: 134689/SM/Perp/13/1c