shea.m.christpher hand book of public information systems [[Book] /] christpher.m .shea .G.david garson. - 3rd. - London : CRC : Taylor & Francis, 2010. - 502 P ; 25 cm. ISBN: 9781439807569 Subjects--Personal Names: information technology Dewey Class. No.: 352.74 National Library of Medicine Call No.: 352.74 / SH