No Inv.: 78665-78666/01/2c
No Inv.: 10672/P/Perp/92/1c~2484-2485/P/Perp/95/2c
Judul asli :"Structural Theory and Analysis
No Inv.: 86889-86891/P/Perp/03/3c
No Inv.: 104010-104014/P/Perp/06/5c~113599-113601/P/Perp/08/3c
Judul asli :"Theory and problems of fluid mechanics and hydraulics"
No Inv.: 4005-4014/P/Perp/92/10c~3121-3122/P/Perp/91/2c
No Inv.: 1161/P/Perp/92/1c~89076-89077/P/Perp/02/2c
No Inv.: 110987-110991/P/Perp/07/5c
No Inv.: 138929/P/Perp/14/1c