[Love of children in the works and activities of Janusz Korczak].
D002648:Child; D002669:Child Welfare / Q000266:history; D005197:Famous Persons; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008093:Literature, Modern / Q000266:history*; D008149:Love; D010372:Pediatrics / Q000266:history; D011044:Poland; D012425:Russia (Pre-1917)
Miłość do dziecka w utworach i działalności Janusza Korczaka.