No Inv.: 568/P/Perp/92/1c~586-588/P/Perp/92/3c~3007-3011/P/Perp/92/5c~14086-14090/P/Perp/94/5c~1276-1280/P/Perp/98/5c~121264/S/Perp/09/1c
No Inv.: 1148/S/Perp/88/3c~1880/S/Perp/91/3c~401/S/Perp/88/3c~10574-10583/P/Perp/97/10c~67366-67369/S/00/4c
No Inv.: 127750-127754/P/perp/10/5c
Judul asli : "Theory and Problems Operation Research"
No Inv.: 126140-126144/P/Perp/10/5c
No Inv.: 129721,129722/S/Perp/11/2c
Bibliografi : hlm. 657-666
No Inv.: 104570-104574/P/Perp/06/5c~106751/PSM/Perp/06/1c~121906-121910/P/Perp/10/5c~128699/PSM/Perp/10/1c
Bibliografi : hlm. 279-288 No Inv.: 139882-139889/P/Perp/14/8c
Bibliografi : hlm. 383-385 No Inv.: 65723-65725/P/00/2c~108762-108765/P/Perp/06/4c~110584-110588/P/Perp/07/5c~117776-11777/P/Perp/09/2c~125046-125050/P/Perp/10/5c~129092/PH/Perp/10/1c~130267/PH/Perp/11/1c