TY - BOOK AU - Smith,Clint AU - Collins,Daniel TI - 3G wireless networks SN - 0070636923 (pbk) U1 - 621.38456 22 PY - 2007/// CY - New Delhi PB - Tata McGraw-Hill Education KW - Mobile communication systems KW - Wireless communication systems KW - Global system for mobile communications N1 - Includes bibliographical references and index ER -