@phdthesis{ Solr-1122659458, title = {Justification and condemnations of violence: variation as a function if the degree of involvement and selected victim, attacker, and situational factors}, author = {Lincoln, Alan J.}, address = {Ann Arbor, Mich.}, publisher = {Univ. Microfilms}, year = {1974}, school = {Zugl.: Univ. of Massachusetts, Diss., 1973t}, }