TY - BOOK AU - Birch,David G.W. TI - Digital identity management: perspectives on the technological, business and social implications SN - 9780566086793 AV - HD30.38 .D53 2007 PY - 2007/// CY - Aldershot PB - Gower KW - Business enterprises KW - Computer networks KW - Security measures KW - Identification cards KW - Smart cards ER -