No Inv.: 10281-10290/P/Perp/97/10c~103695-103699/P/Perp/06/5c
Judul asli :"Soil mechanics and foundation engineering"
No Inv.: 136125/SM/Perp/13/1c
No Inv.: 140975/PSM/Perp/14/1c
Judul asli :"Golf Steps to succes"
No Inv.: 130701-130705,130974/SM/Perp/12/6c
No Inv.: 497/S/Perp/90/1c~1145/S/Perp/88/1c~596/S/Perp/92/1c~02-04/S/Perp/88/3c~827-828/S/Perp/87/2c~405/S/Perp/91/1c~178/S/Perp/93/1c~437/S/Perp/88/1c~1054/S/Perp/90/1c~2660/P/Perp/98/1c~78079/S/01/1c
No Inv.: 112584-112585/P/Perp/08/2c~120093-120095/P/Perp/09/3c
No Inv.: 114169-114173/P/Perp/08/5c~114169-114172/P/Perp/08/4c
No Inv.: 136492/SM/Perp/13/1c