TY  - GEN
AU  - Vaughnan,Liwen
TI  - Statistical Methods for the Information Professional , A Pratical Painless Approach to understanding, Using, and Interpreting Statistics
SN  - 9788170005520
U1  - 020.727 1st
PY  - 2009///
PB  - Ess Ess Publications
KW  - Library and Information Science, Statistical Methods
ER  -