“Book Number” helps in :
A. Individualising the book within the same class number
B. Individualising the book among the books with same authors
C. Individualising among the books with same year of publication
D. Knowing the subject of the book
Answer:A
“Book Number” helps in :
A. Individualising the book within the same class number B. Individualising the book among the books with same authors C. Individualising among the books with same year of publication D. Knowing the subject of the book