TY  - BOOK
AU  - Ranganathan,S.R.
TI  - Reference service
SN  - 8170004667
AV  - Z711 .R32 2006
U1  - 025.52 22
PY  - 2006///
CY  - Bangalore, New Delhi
PB  - Sarada Ranganathan Endowment for Library Science, Ess Ess Publications
KW  - Reference services (Libraries)
N1  - "2006"--Cover
ER  -