Psychological abstracts - Washington, DC : American Psychological Association - Monthly UKP :v.47(1972)-78,[79(1992)]. Langganan ditamatkan v.54, 51 no.0 (hantar jilid pada 1/6/07) b.4-5 ISSN: 0033-2887 = Psychological abstracts Subjects--Topical Terms: Psychology--Periodicals