00428nam a2200157Ia 4500008004100000020001800041082001600059100001900075245003900094250000700133260004600140300002300186500001900209600002700228650001500255240925s9999    xx            000 0 und d  a9788177588798  a621.382 GAR  aGarg, Vijay K. 0aPrinciples and Applications of GSM  aNA  aNew Delhi:bPearson Printice Hallc,2013.  a582p.b0fOriginal  aIncludes Index  aElectronic Engineering  aTechnology