TY  - GEN
AU  - Sehgal, R L
TI  - Statistical Techniques For Librarians
SN  - 8170002311
U1  - 020.727 
PY  - 1998///
CY  - New Delhi
PB  - Ess Ess publications
KW  - Library Science
KW  - Statistical Methods
KW  - Information Research
ER  -