Ensiklopedia Astronomi Jilid 5:

6 1 10 Ensiklopedia Astronomi Jilid 5: Galaksi Rohmat Haryadi Primary Author mixed material 9789790334755 Jakarta Erlangga 2008 Ensiklopedia Astronomi Jilid 1: Sejarah Astronomi Rohmat Haryadi Primary Author mixed material 9789790334717 Jakarta Erlangga 2008 Ensiklopedia Astronomi Jilid 3: Satelit, Asteroid dan Komet Rohmat Haryadi Primary Author mixed material 9789790334731 Jakarta Erlangga 2008 Ensiklopedia Astronomi Jilid 6: Ruang Angkasa Rohmat Haryadi Primary Author mixed material 9789790334762 Jakarta Erlangga 2008 Ensiklopedia Astronomi Jilid 4: Matahari dan Bintang Rohmat Haryadi Primary Author mixed material 9789790334748 Jakarta Erlangga 2008 Ensiklopedia Astronomi Jilid 2: Planet Rohmat Haryadi Primary Author mixed material 9789790334724 Jakarta Erlangga 2008