TY  - BOOK
AU  - Rao Ravichandra I. K.
TI  - Quantitative method for library and information science
SN  - 9788122426939 (hbk)
U1  - 2:f, P9(2D) 
PY  - 1983///
CY  - New Delhi
PB  - New Age International India   
KW  - LIBRARY SCIENCE
ER  -