Bibliografi : hlm. 101-104 No Inv.: 142316-142320/P/Perp/14/5c
No Inv.: 9055-9059/P/Perp/97/5c~139710-139714/P/Perp/14/5c
No Inv.: 139975-139979/P/Perp/14/5c
No Inv.: 360/S/Perp/97/1c
No Inv.: 371/Perp/83/1c
No Inv.: 79/P/Perp/99/1c
No Inv.: 708-712/P/Perp/99/5c
Judul asli : "Process of Educational Planning"
No Inv.: 1289-1292/Perp/80/3c
No Inv.: 84659/Perp/73/1c