TY - BOOK T1 - Designing wireless information services A1 - Hjelm, Johan LA - English PP - New York PB - Wiley Computer Pub. YR - 2000 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217609009167 OP - 413 CN - TK 5103.2 H64 2000 SN - 0471380156 (pbk. : alk. paper) KW - Wireless communication systems. KW - Information storage and retrieval systems. ER -