TY - GEN TY - GEN T1 - Introduction to informetrics : quantitative methods in library, documentation and information science A1 - Egghe, Leo A2 - Rousseau, Ronald LA - eng PP - Amsterdam ; New York PB - Elsevier Science Publishers YR - 1990 UL - https://kansalliskirjasto.finna.fi/Record/fikka.20397 OP - 450 SN - 0-444-88493-9 US KW - Documentation : Statistical methods. KW - Information science : Statistical methods. KW - Library science : Statistical methods. KW - Library statistics. KW - dokumentointi KW - informaatiotutkimus KW - informatiikka KW - kirjastotiede KW - tilastomenetelmät ER -