Liebers, Arthur <br/><br/>
The investigator's handbook : a complete instruction manual and guide to opportunities in the vast field of commercial and civil investigation, and a manual of information for the investigator 

 - New York  Arco Publishing    1954 
 - xi, 235 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investigations<br/>Detectives
<br/><br/><label>Dewey Class. No.: </label>364.12  / L621i 1954