TY - BOOK AU - Garg, Vijay Kumar TI - Principles and applications of GSM SN - 9780139491245 U1 - 621.382 GAR PY - 1999/// CY - Upper Saddle River, NJ PB - : Prentice Hall PTR KW - Global system for mobile communications KW - GSM-Standard KW - Wireless communications systems KW - Vijay Kumar Garg KW - Communication ER -