According to Dr. S.R. Ranganathan the proportion of expenditure of University Library budget on books and other reading materials should be
A. 60%
B. 50%
C. 40%
D. 30%
Answer:C
According to Dr. S.R. Ranganathan the proportion of expenditure of University Library budget on books and other reading materials should be
A. 60% B. 50% C. 40% D. 30%