No Inv.: 101697-101699/P/Perp/2c
No Inv.: 102055-6/P/Perp/05/2c
No Inv.: 102085-102087/P/Perp/05/3c
No Inv.: 102054/P/Perp/05/1c
No Inv.: 14352-14353/P/Perp/94/2c~268-269/P/Perp/95/2c~125143-125144/P/Perp/10/2c
Judul asli : "Research Methods and Analysis Searching for Relationahips"
No Inv.: 14556/P/Perp/94/1c~14268/P/Perp/94/1c
No Inv.: 13311-13314/P/Perp/94/4c
No Inv.: 3873/P/Perp/91/1c
No Inv.: 14075/P/Perp/94/1c