na INLIS000000000015238 20231202143253 231202||||||||| | ||| |||| || | 010-1223015238 id 361.61 361.61 ROU k Rousseau, Jean-Jacques Kontrak sosial = the social contract Jakarta Erlangga 1986 xxvii, 125 hlm. ; 23 cm. R15.17 - R15-0442 Politik Sosial