00668nam a2200169   450000500170000008200080001710000210002524501260004626000600017230000270023250400250025965000290028470000250031394200110033895201320034999900170048120260414063914.0  bSYE  aSyed, Abid Raza.  aStudy of international gateway exchange II karachi with emphasis on satellite communications /cSyed Abid Raza...[et.al.]  aMUET, Jamshoro :bElectronics Engineering, IICT,c1998.  a148p. :bill. ; 30 cm.  aIncludes References.  aElectronics Engineering.  aBaloch, Abdul Karim.  cTHESES  001040708ESaMRDCbMRDCd2026-04-14i14-4-26-MAHl0pTH-6157r2026-04-14 06:44:00tES-443/C2w2026-04-14yTHESESzBachelora  c54368d54368