Internationale Jugendbibliothek (1949-)(9)
Ledig, Eva-Maria (1917-1998)(7)
Soemmerring, Samuel Thomas von (1755-1830)(4)
International Board on Books for Young People(3)
International Bureau of Education (1925-)(2)
A. Francke Verlag (Schweiz) (1902-1991)(1)
Alemann, Ernesto Fernando (1893-1982)(1)
Alfred A. Knopf, Inc. (1915-)(1)
All India Fine Arts and Crafts Society(1)
Almqvist & Wiksell Förlag (Stockholm) (1923-1990)(1)
American Library Association (1876-)(1)
Amico, Victor d` (1904-1987)(1)