Ashbourn, Julian. Practical biometrics: from aspiration to implementation / By Julian Ashbourn - 1st ed. - New Delhi : Springer , 2011. - xiv,159p. ; 24 cm. ISBN: 9788184898910 Subjects--Topical Terms: Technical factorsHuman factorsImplementation factors Dewey Class. No.: 574.015195 / ASHJ