United States text Washington,D.C monographic Description based on: Vol.104, no. 1 (Jan.1981); title from PDF running title (viewed May 15, 2009). Working class Labor laws and legislation Labor supply Working class L 2.6: L 2.6: http://purl.access.gpo.gov/GPO/LPS88351 http://purl.access.gpo.gov/GPO/LPS88351 20221111062758.0 300954