Universitas Indonesia,25 United Kingdom Hydrographic Office,21 Usaha Nasional,11 Universitas Indonesia (UI-Press),10 Ui-Press,7 United Kingdom Hydrographic Official,5 UI Press,5 Universitas Indonesia Press,4 United Nations,3 United Kingdom Hydrographic Office2 universitas press,2 university press,2 Universitas Hamburg,2 Universitas Hasanuddin,2 UPP STIM YKPN,2 Universitas Islam Indonesia,1 Universitas Malaya1 Universitas Negeri Gajah Mada,1 Universitas Negeri Makassar,1 United Stated,1