TY - BOOK AU - Garg,Vijay Kumar AU - Wilkes,Joseph E. TI - Principles and applications of GSM SN - 0139491244 AV - TK5103.483 .G37 1999 U1 - 621.382 22 PY - 2007/// CY - Delhi PB - Pearson Education KW - Global system for mobile communications N1 - Includes bibliographical references and index; ETE, EEE ER -