Bhattacharyya, S.K.
Optimising customer service in telecom operations - beyond holding companies and protocorporations - 1991 - 1545-9 - 22 Jun.
Government Enterprise, Sale of - India
Optimising customer service in telecom operations - beyond holding companies and protocorporations - 1991 - 1545-9 - 22 Jun.
Government Enterprise, Sale of - India
