No Inv.: 14337/P/Perp/94/1c~2781/P/Perp/96/1c
No Inv.: 1493-1494/P/Perp/94/2c~14779/P/Perp/94/1c
No Inv.: 131019/SM/Perp/12/1c
No Inv.: 127750-127754/P/perp/10/5c
No Inv.: 86616/S/Perp/04/1c
Judul asli : "Theory and Problems Operation Research"
No Inv.: 126140-126144/P/Perp/10/5c
No Inv.: 133124/SM/Perp/12/1c~136396/SM/Perp/13/1c~136625/PH/Perp/14/1c~14101/PSM/Perp/14/1c
No Inv.: 129721,129722/S/Perp/11/2c
Bibliografi : hlm. 657-666