title: [Professional mutual benefit societies: a major axis of management social policy in interwar Belgium?].
authors.forename: Eric
authors.initials: E
authors.lastname: Geerkens
mesh_terms: D001530:Belgium; D019058:Community Networks / Q000266:history; D049673:History, 20th Century; D007750:Labor Unions / Q000266:history; D011640:Public Policy; D012946:Social Welfare / Q000266:history; D047789:World War II