Wrobleski, Henry M. Introduction to Law Enforcement and Criminal Justice / Henry M. Wrobleski and Karen M. Hess - Eight edition. - Singapore : Thomson Learning Asia, c2007. - xiii, 519 pages : 25 cm. Includes index. ISBN: 9789814227278 Subjects--Topical Terms: --United States--United States LC Class. No.: HV8138 / W76 2007