TY  - GEN
AU  - Kagra, Suresh Kumar
TI  - Library information source and services
SN  - 9789389007695    
U1  - 020  
PY  - 2021///
CY  - Delhi
PB  - Lakshita book distributors
KW  - Secondary information
KW  - Bibliographical
KW  - Networks
N1  - :includes bibliographical references and index
ER  -