Godfrey, Drexel E.. <br/><br/>
Basic Elements of Intelligence / 
Drexel E. Godfrey. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law enforcement - United states - Handbooks, Manuals, Etc.<br/>Organized crime - United states - Prevention<br/>Intelligence service - United states - Handbooks, Manuals, Etc.