No Inv.: 9639-9643/P/Perp/92/5c~75544/01/1C
Judul asli : "Sociology a Multiple Paradigm Science"
No Inv.: 889-891/Perp/79/3c
No Inv.: 5143-5151/P/Perp/97/10c~1867-1876/P/Perp/98/10c~129324/PH/Perp/11/1c
No Inv.: 2854/Perp/86/1c~659/AF/Perp/88/1c
No Inv.: 147-155/S/Perp/96/9c~852/S/Perp/96/1c
Judul asli : "Developing Attitude Toward Learning"
No Inv.: 3407-3413/P/Perp/92/7c~981-983/P/Perp/92/3c