TY  - BOOK
AU  - Navalani,K.
AU  - Trikh,Sudha
TI  - Library and information services / 
SN  - 8170334914
U1  - 025.52 
PY  - 1999///
CY  - Jaipur : 
PB  - Rawat Publications , 
KW  - INFORMATION SERVICES
N1  - NULL
ER  -