00589    a2200169   4500010001400000020002300014035001300037037001500050082001400065100001900079245012300098260005000221270005100271300002800322500005100350700001800401  aENG-85975  a0070621063c450.00  aEN-69508  bDBAD / PUB14a621.384561 aNarang, Nishit1 a2G mobile networkcby Nishit Narang and Sumit KaserabGSM and HSCSD - architecture, protocols, procedures and services  aNew DelhibTata Mc-Graw Hill Publishingc2007  a7, West Patel NagarbNew DelhicDelhie110 008  axxiv, 351p.c24cm (pbk)  aIncludes  bibliographical references and index  aKasera, Sumit