Khan, Omar A Skinner, Ric text ### Hershey, PA Idea Group Pub c2003 2003 monographic eng xv, 325 p. : ill., maps ; 26 cm Omar A. Khan, editor ; Ric Skinner, associate editor Includes bibliographical references and index Geographic information systems Medical care - Data processing Public health - Data processing 362.10285 KHA 9781591400424 2002068750 ACL 191130