TY - GEN TY - GEN T1 - Observation and objectivity A1 - Brown, Harold I. LA - eng PP - New York PB - Oxford University Press YR - 1987 UL - https://kansalliskirjasto.finna.fi/Record/fikka.15427 NO - Includes index. SN - 0-19-504825-3 sidottu KW - Knowledge, Theory of. KW - Science : Philosophy. KW - Perception (Philosophy) KW - Objectivity. ER -