TY - BOOK AU - Dorvan Andy TI - Essential guide to wireless communications applications : From cellular systems to WAP and M-Commerce SN - 0130317160 U1 - D65,8(B):7B, P1 PY - 2001/// CY - New Jersey PB - Prentice Hall USA KW - COMPUTR SCIENCE KW - ENGINEERING KW - ELECTRICAL ENGINEERING ER -