ALVAREZ, Alex Violence the enduring problem - 2nd ed. - Los Angeles Sage Publication 2014 - xiv, 350p. ISBN: 9781483300306 Subjects--Topical Terms: Violence. 2. Violent crimes. 3. United States. 4. Aggressiveness. 5. Genocide. Dewey Class. No.: 303.609 / 73 ALV-V