Akadémiai Kiadó () is the publishing house of the Hungarian Academy of Sciences. It is one of Hungary's most important publishers of scientific books and journals. Its majority-owner is the Amsterdam-based publishing conglomerate Wolters Kluwer, while the Hungarian Academy of Sciences holds a minority share. It was founded in 1828 and is based in Budapest. It publishes monographs and journals. The branch that publishes journals is AKJournals. Encyclopedias Biology Encyclopedia (1975–1987) (1989–1990) Academic Encyclopedia Series (2007–)—Volumes: Environment (2007) Psychology (2008) World Religions (2009) Journals References External links Home page AKJournals REAL-J —digitized journals at the Hungarian Academy of Sciences Companies based in Budapest Publishing companies of Hungary Publishing companies established in 1828 Hungarian Academy of Sciences