Douglas, John E. <br/><br/>
Crime classification manual/ 
by John E. Douglas, Ann W. Burgess, Allen G. Burgess and Robert K. Ressler 
 - New York:  Lexington Books,  c1992. 
 - xxi, 374p. 
<br/><br/> Includes appendixes, glossary, references and index 
<br/><br/>Part one. The classifications  --Two. Crime scene analysis. 
<br/><br/><label>ISBN: </label>0-669-24638-7 
<br/><br/><label>Dewey Class. No.: </label>BCir. 364.012  / C868