TY  - BOOK
AU  - Sardana,J. L.
AU  - Sehgal,R. L.
TI  - SATISTICAL METHODS FOR LIBRARIANS
U1  - 020.72 
PY  - 1982///
CY  - 
PB  - Ess Ess Publications, New Delhi
KW  - Library Science -- Statistical Methods
KW  - Library Statistics
KW  - Statistics
ER  -