No Inv.: 3611/P/99/1c
No Inv.: 66034-66038/P/00/5c
No Inv.: 4600-4604/P/00/5c
No Inv.: 4434-4438/P/00/5c
Judul asli : "Theory and Analysis of Plates: Classical and Numerical Methods"
No Inv.: 329-331/P/00/3c
No Inv.: 4096-4100/P/99/5c
No Inv.: 4376-4380/P/00/5c~76941-76941/01/2c~119860-119862/P/Perp/09/3c~138138-138142/P/Perp/14/5c
Judul asli : "Theory and Problem Mechanical Vibrations"
No Inv.: 268-272/P/00/5c