TY  - GEN
TY  - GEN
T1  - Principles and applications of information science for library professionals
A2  - Olsgaard, John N.
LA  - eng
PP  - Chicago
PB  - American Library Association
YR  - 1989
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.396794
OP  - 142
SN  - 0-8389-0507-2
KW  - Information retrieval.
KW  - Information science.
KW  - Information technology
KW  - Libraries : Automation.
ER  -