No Inv.: 74844/P/01/1c
No Inv.: 111724-111728/P/Perp/07/5c
Judul asli :"Technical drawing"
Jilid 1 : "Pembangkitan dengan Tenaga Air", jilid 2 : "Saluran Transmisi", jilid 3 : "Gardu Induk"
No Inv.: 2767-2769/P/Perp/95/3c
No Inv.: 964-966/Pb/Perp/92/3c
Judul asli :"Site design and construction detailing"
Judul asli : "Principles of Geotechnical Engineering"
No Inv.: 123442-123443,12345-123446/P/Perp/10/4c~142912-142916/P/Perp/14/5c~144374/PH/Perp/14/1c
No Inv.: 67608-67616/S/00/9c~77844-77849/S/01/6c