Rubinstein, Jonathan, 1939- City police / [electronic resource] / Jonathan Rubinstein.. — 1st Ballantine Books ed.. — New York : : Ballantine Books,, 1974.. — xvii, 462 p. ; 18 cm.
Includes bibliographical references and index.
0345284097 9780345284099
Police--Pennsylvania--Philadelphia.
Police--United States.
HV8148.P5 / R8 1974
363.20974811