ＩＳＢＮalso: アイエスビーエヌFreq.FrequencyTop 20,000Meanings1nounISBN; International Standard Book NumberStandard abbreviation for the International Standard Book Number, used in Japanese publishing and library contexts.See also: 国際標準図書番号この本ほんのＩＳＢＮは何なんですか。What is the ISBN of this book?
