‘ISBN’ refers to:

(A) Indian Standard Book Number

(B) Inter – continental Standard Book Number

(C) International Standard Book Number

(D) Indo – European Standard Book Number

Correct Ans: (C)

Explanation:
ISBN refers to International Standard Book Number, a unique numeric identifier assigned to books for easy identification. Publishers and booksellers use this 13-digit code to manage, catalog, and distribute books globally. The ISBN ensures that each edition or variation of a book has a distinct identifier, simplifying the publishing industry’s processes and aiding readers in finding specific books accurately.