Hagan, Frank E. Research methods in criminal justice and criminology Frank E. Hagan. - 3rd ed. - New York Toronto Macmillan Pub. Co. Maxwell Macmillan Canada c1993. - xxiv, 466 p. 26 cm. Includes bibliographical references and indexes. ISBN: 002348991X LCCN: 91046250 Subjects--Topical Terms: Criminology--Research--Methodology.Criminology--Statistical methods.Criminal justice, Administration of--Research--Methodology. LC Class. No.: HV6024.5 / .H33 1993 Dewey Class. No.: 364/.072