Keppel, Robert D. <br/><br/>
Serial murder :  future implications for police investigations / 
Robert D. Keppel. 
 - Ohio:   Anderson Publishing Co,   1990.  
 - 101 p. ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0932930840 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Serial murder--United States<br/>Murder--Investigation--United States
<br/><br/><label>Dewey Class. No.: </label>364.1523