TY - BOOK AU - Garg, Vijay K. TI - Principles and applications of GSM SN - 8177588796 (pbk) U1 - 621.328 PY - 1999/// CY - New Delhi PB - Pearson Education KW - Global system-Mobile communication KW - Engineering KW - GSM logical channels KW - Computer engineering KW - Wireless communication KW - Engineering GSM KW - Communication KW - FEAS ER -