TY  - BOOK
AU  - Gasmi, Farid
TI  - Cost proxy models and telecommunications policy: : a new empirical approach to regulation 
T2  - Regulation of Economic Activity 
U1  - CD81 
PY  - 2002///
CY  - Cambridge
PB  - MIT Press
N1  - "Received with the Book" DP25594
ER  -