International Standard Book Number
International Standard Book Number meyalo ISBN (ma'ana harfiah Bahasa Hulontalo: Nomoro lo Buku Standar Internasional), yito tuwoto ode timi'idu buku u hepotaliliyo. Sistem ISBN tilimimbulu to Britania Raya to tawunu 1966 pilohutu le W. H. Smith.

ISBN