Ashbaugh, David R. <br/><br/>
Quantitative-qualitative friction ridge analysis :  an introduction to basic and advanced ridgeology / 
David R. Ashbaugh 
 - Boca Raton :  CRC Press,  1999 
 - 234 p. :  ill. ;  24 cm. 
 - CRC series in practical aspects of criminal and forensic investigations .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0849370078  RM281.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fingerprints<br/>Fingerprints--Identification<br/>Fingerprints--Classification<br/>Criminals--Identification<br/>Forensic sciences