Bibliografi : hlm. 267-270 No Inv.: 136222/Sm/Perp/13/1c
No Inv.: 134433/SM/Perp/13/1c~136515/SM/Perp/13/1c
Bibliografi : hlm.169-171 No Inv.: 135668/SM/Perp/13/1c~140470/S/Perp/14/1c
No Inv.: 132896/SM/Perp/12/1c
Judul asli : "The Definition of Educational Terminology"
No Inv.: 4082-4086/P/Perp/98/5c
Judul asli :"Asia`s deadly triangle
No Inv.: 134600/SM/Perp/13/1c
No Inv.: 587-588/PS2PT/Perp/95/2c
No Inv.: 115025/SM/Perp/08/1c