HARTMAN John Dale <br/><br/>
Legal guidelines for covert surveillance operations in the private sector 

 - Boston:  Butterworth-Heinemann,  1993 
 - 213p. 
<br/><br/> A detailed examination of the legal limits within which private security agents can operate in the United States. 
<br/><br/><label>ISBN: </label>0750690216 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LAW<br/>PRIVATE INVESTIGATORS<br/>SURVEILLANCE OPERATIONS<br/>UNITED STATES