There has been data ("Widjanarko File: Generasi Baru Membaca Ulang Hasil Pemeriksaan Teperpu 1970 Terhadap Adjudan Bung Karno") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Fri Mar 8 13:11:53 2019, so the data displayed here has been removed .