Manley, Anthony, <br/><br/>
The Elements of Private Investigation : 

 -  CRC Press,  2009. 
<br/><br/><label>ISBN: </label>9781439815427 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business & Economics.
<br/><br/><label>Dewey Class. No.: </label>344.7305289MAN