The Mothers' Center of Greater Louisville is a nonprofit, nondenominational community program formed to promote the positive aspects of parenthood and families by offering playgroups, parent education and support, mom and child activities and resource materials.   The Center, founded in 1983, is part of an organized network of Mothers' Centers across the U.S. (National Association of Mothers' Centers). The Center is operated by parent members and provides both a nonjudgmental learning environ …