No Inv.: 138930, 138931/P/Perp/14/2c
Judul asli: "Statistically Indeterminate Structures"
No Inv.: 146568,140569/P/Perp/14/2c
Bibliografi : hlm. 587-588 No Inv.: 146970,146971/P/Perp/15/2c
Judul asli :"Site design and construction detailing"
No Inv.: 510-511/PS2PT/Perp/95/2c
No Inv.: 10672/P/Perp/92/1c~2484-2485/P/Perp/95/2c
Judul asli :"Structural Theory and Analysis
Bibliografi : hlm 248-255