TY  - BOOK
AU  - RAO, RAVICHANDRA I.K..
TI  - QUANTITATIVE METHODS FOR LIBRARY AND INFORMATION SCIENCE / 
SN  - 0-85226-749-5
U1  - 2:(B) 
CY  - Calcutta : 
PB  - Wiley Eastern Limited.
KW  - Library Science
ER  -