00454nam a2200157Ia 4500008004100000020001300041082001400054100001600068245004500084250000700129260004200136300002800178500001900206600002100225650005000246240925s9999    xx            000 0 und d  a70616825  a004.6 ISR  aGroup, ISRD 0aData Communication and Computer Networks  aNA  aNew Delhi:bRajat Publicationc,2007.  axvii,715p.bNAfPirated  aIncludes Index  aComputer Science  aComputer science, information & general works