Koga, Robert K. <br/><br/>
The koga method:  Police baton techniques 

 - London  Glencoe  1968 
 - 152 p. illus 
 - (Glencoe Press Police science series ed.by G.Douglas Gourley) .
<br/><br/><label>Universal Decimal Class. No.: </label>351.741:623.446  / KOG