Lammle ,Todd comptia network + Deluxe study guide / [[Book] :] Todd Lammle. - USA : Wiley & Sons, 2009. - 827 p ; : ill ; 24 cm. ISBN: 9780470427484 Subjects--Personal Names: Electronic data processing. Dewey Class. No.: 004.6076 National Library of Medicine Call No.: 004.6076 / LC