Judul asli : "International Economics"
international edition
No Inv.: 119911-119913./P/Perp/09/3c
No Inv.: 3461-3465/P/Perp/95/5c
Bibliografi No Inv.: 90555-90558/P/Perp/04/4c
No Inv.: 90778-90781/P/Perp/05/4c
No Inv.: 129464,129465/S/Perp/11/2c
No Inv.: 773/S/Perp/93/1c~535/S/Perp/92/1c~1024/S/Perp/90/1c~252/S/Perp/89/1c~11675/Pb/Perp/93/1c~11722-11739/Pb/Perp/93/18c~102864,102866/S/Perp/05/2c~107160-107161/S/Perp/06/2c~136093/PH/Perp/13/1c
Bibliografi : hlm. 213-214
Judul asli : "An Introduction to Social Planning in the Third World"