na INLIS000000000005781 20231202141238 231202||||||||| | ||| |||| || | 010-1223005781 id 327.2 327.2 JAN p Januharso, R. Trijono Pedoman keprotokolan dan master of ceremony (M.C.) Cet.2 Semarang Dahara Prize 1999 vi, 90 hlm. ; 21 cm. R09.37 - R09-0850 Protokol