TY  - BOOK
AU  - Lal, C.
AU  - Kumar, K.
TI  - Understanding basics of library and information science: library classification theory and library classification practical
SN  - 81-7000-433-0
U1  - 025.4 
PY  - 2005///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - Library classification- theory and practice
N1  -  Part A: Library classification theory; Part B: Library classification- Practice
ER  -