00873nam a22002171 4500 1/19142 020516s2000 enk 1 eng d 1580530931 19706 DLC GR-PeUP 621.3'845 HE Understanding WAP : wireless applications, devices, and services / ed. by Marcel van der Heijden, Marcus Taylor Boston : Artech House, 2000 xiv, 256 p. : ill. ; 24 cm. + 1 computer laser optical disc (4 3/4 in.) Includes bibliographical references and index Wireless communication systems. Heijden, Marcel van der, ed. Taylor, Marcus, ed. Artech House mobile communications series. INST UNIPILB MAIN 20040709 621.3'845 HE 00139419 00139419 LOAN 0 1 /webopac/covers/01/19706_1580530931.jpg