Chu, Jim <br/><br/>
Law enforcement inforcement information technology :  a managerial, operational, and practitioner guide / 
Jim Chu 
 - London :  CRC Press,  2001 
 - xxii, 251 p. :  ill. ;  24 cm 
<br/><br/>Includes bibliographical references and  index 
<br/><br/><label>ISBN: </label>084931089X  RM281.94 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law enforcement--Data processing<br/>Criminal investigation--Data processing<br/>Information storage and retrieval systems--Criminal investigation<br/>Police communication systems