Nicholson, Larry Gene  1957- <br/><br/>
Security investigations  professional?s guide 
Larry G. Nicholson. 
 - Boston  Butterworth-Heinemann  c2000. 
 - x, 235 p.  ill.  24 cm. 
<br/><br/><label>ISBN: </label>0750671475 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investigations--Handbooks, manuals, etc.<br/>Private investigators--Handbooks, manuals, etc.<br/>Private security services--Handbooks, manuals, etc.