Security investigations  basic guidelines. 

 - Arlington, VA  American Society for Industrial Security  c1991. 
 - ix, 67 p.  23 cm. 
<br/><br/> "Revision of Basic guidelines for security investigations"--P. v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investigations<br/>Criminal investigation.
<br/><br/><label>LC Class. No.: </label>HV 8093  / .S4 1991