00309nam a2200109Ia 4500008004100000041000800041082000800049100001800057245005600075260005600131300001200187231229s2017    xx            000 0 und d  aeng  bPRO  aPROFESSIONALS  aThe Telecom Regulatory Authority of India Act, 1997  aNew DelhibProfessional Book Publishers Delhic2017  aiv, 399