No Inv.: 74741-74745/P/01/5c
Judul asli :"Hydrology for engineers"
No Inv.: 106396-106400/P/perp/06/5c
No Inv.: 1778-1779/BD/Perp/87/2c
No Inv.: 54897, 54896, 54895/01/3 C.
No Inv.: 116419-116412/P/Perp/09/3c
No Inv.: 85620/P/Perp/03/1c
No Inv.: 134335/S/Perp/13/1c
No Inv.: 116918/P/Perp/09/1c
No Inv.: 139162,139163/P/Perp/14/2c