@phdthesis{ Solr-1090965540, title = {Policy advocacy parameters and change in 3 occupational/reform organizations, 1870 - 1976: a comparative content analysis of the policy advocacy of the American Correctional Association, the International Association of Chiefs of Police and the National Council on Crime and Delinquency}, author = {Cahalan, Margaret W.}, address = {Ann Arbor, Mich.}, publisher = {Univ. Nicrofilms International}, year = {1983}, school = {Zugl.: Univ. of Illinois at Urbana-Champaign, Diss., 1983}, note = {Xerokopie}, }