Global fixed voice and broadband outlook [documento eletrónico] : 2013-2018 / Kamalini Ganguly
Global fixed voice and broadband outlook [documento eletrónico] : 2014-2019 / Kamalini Ganguly
Fixed broadband tariff comparison by region and technology [documento eletrónico] / Kamalini Ganguly
Gigabit broadband [documento eletrónico] : the payoff is yet to come; : gigabit services help telcos defend or disrupt / Kamalini Ganguly