TY  - BOOK
AU  - Hafner, Arthur W.
TI  - Descriptive Statistical Techniques for Librarians
SN  - 0838906923 (acid-free paper) 
U1  - 25.00723 
PY  - 1998///
CY  - America.
PB  - American Library Assocition
KW  - Library Science.;Statistical Techniques
N1  - Includes Index
ER  -