Bibliografi : hlm. 223-23 No Inv.: 143685-143689/P/Perp/14/5c
Bibliografi : hlm. 251-252
Judul asli : "Education for Health ..."
Bibliografi : hlm. 130-186
Bibliografi : hlm. 307-330
No Inv.: 129073/S/Perp/10/1c
No Inv.: 129075/S/Perp/10/1c
Judul asli :"Accounting"