No Inv.: 3506/Perp/86/1c~1676-1677/BD/Perp/87/2c
No Inv.: 122226-122230/P/Perp/10/5c
No Inv.: 122216-122220/P/Perp/10/~
Judul asli : "Qualitative Data Analysis"
No Inv.: 357-366/P/Perp/96/10c
No Inv.: 123823/P/Perp/10/1c jil.1~1238241/P/Perp/10/1c jil.2~123825/P/Perp/10/1c jil.
No Inv.: 124849-124853/P/Perp/10/5c
No Inv.: 209/PSM/Perp/98/1c~111614-111618/P/Perp/07/5c
Judul asli : "Introduction to Work Study"
No Inv.: 747-748/S/Perp/98/2c