TY  - BOOK
AU  - Simpson,I.S.
TI  - Basic statistics for librarians
SN  - 0838921000
AV  - Z 669.8 .S55 1988
PY  - 1988///
CY  - London
PB  - Library Association Publishing
KW  - Library statistics
N1  - reprinted with corrections 1989
ER  -