TY  - BOOK
AU  - Singh, M P
TI  - Library Classification: Theory
T2  - Singh's curriculum series of library and information Science, No.5
SN  - 9789393631190
U1  - 025.4 SIN/INF 
PY  - 2023///
CY  - New Delhi
PB  - Oxford publishers & Distributors
N1  - Based on National Education Policy 2020; Includes references and index; Library classification--Species of Classification schemes--Normative principles--principles for helpful sequence--notation--Class number--Five fundamental categories--Mnemonics
ER  -