na INLIS000000000005787 20231202141239 231202||||||||| | ||| |||| || | 979-421-284-9 010-1223005787 id 327.2 327.2 ROY d Roy, S. L. Diplomasi = diplomacy Cet.1 Jakarta Rajawali Pers 1991 ix, 246 hlm. ; 21 cm. R09.37 - R09-0853 Diplomasi