Pengarang : Tumbelaka, Alan R. - Matondang, Corry S. - Chair, Imral - Sastroasmoro, Sudigdo - Latief, Abdul - Bisanto, Julfina - Abdoerachman, M Hardjono - Assin, M Sutan - Suradi, Rulina - Nasar, Sri Sudaryati - Soetomenggolo, Taslim S - Sularyo, Titi S -