Wrobleski, Henry M., Introduction to law enforcement and criminal justice / Henry M. Wrobleski and Karen M. Hess. - United States of America : Thomson, 2003. - v, 505 pages : figures, tables ; 25 cm. Includes bibliographical references and index. ISBN: 0534552803 Subjects--Topical Terms: Law enforcement. Dewey Class. No.: 363.23 / W94