001: 75206
003: Starlibrary PMS 4.5
005: 20180420
020: ^a0-13-949124-4
066: ^aVi.P
072: ^aAn Overvieew of Wireless Communications Systems
082: ^a621
100: ^aVijay K. Garg
240: ^aPrinciples & Applications of GSM
245: ^aPrinciples & Applications of GSM
260: ^c1999
650: ^a Standards For Wierless Communications Systems