Bibliografi : hlm. 422-424 No Inv.: 143643-143647/P/Perp/14/5c
Termasuk bibliografi No. Inv. : 148339/P/Perp/15/1c
Bibliografi : hlm. 249-250
No Inv.: 4346-4355/P/Perp/97/10c
No Inv.: 1562-1563/Perp/85/2c~1665-1669/P/Perp/95/5c
Bibliografi : hlm. 364-366
Judul asli : "The economics of development and planning"
No Inv.: 75082-75085/P/01/4c