TY  - GEN
TY  - GEN
T1  - Simple statistics for library and information professionals
A1  - Stephen, Peter
A2  - Hornby, Susan
LA  - eng
PP  - London
PB  - Library Association Publishing
YR  - 1997
ED  - 2nd ed
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.1339649
OP  - 229
SN  - 1-85604-220-0 nidottu
KW  - Library statistics.
KW  - statistics.
KW  - kirjastot
KW  - tilastot
KW  - tilastotiede
ER  -