Enforcement and security technologies : 3-5 November 1998, Boston, Massachusetts 
A. Trent DePersia, John J. Pennella, chairs/editors ; sponsored by SPIE--the International Society for Optical Engineering [and] Pacific Northwest National Laboratory (operated by Battelle for the U.S. Department of Energy) 
 - Bellingham, WA  SPIE  1998 
 - viii, 416 p. : ill. ; 28 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780819430410 
<br/><br/><label>ISSN: </label>502135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic surveillance - Congresses<br/>Electronics in crime prevention - Congresses<br/>Electronics in criminal investigation - Congresses<br/>Law enforcement - Equipment and supplies - Technological innovations - Congresses<br/>Law enforcement - Optical equipment - Congresses
<br/><br/><label>Dewey Class. No.: </label>621.389 DEP