Any time, anywhere computing : mobile computing concepts and technology / Abdelsalam Helal ... [y otros.] - xv, 166 páginas : ilustraciones - The Kluwer international series in engineering and computer science ; SECS 522 . ISBN: 0792386108 (papel alcalino) Subjects--Topical Terms: Computación móvil LC Class. No.: QA76.59 / A59