TY  - BOOK
AU  - Utton M A
TI  - Economics of regulating industry
SN  - 9631144242
U1  - X:517-75, M6 
PY  - 1986///
CY  - Oxford
PB  - Basil Blackwell         
KW  - Monopoly
N1  - Bibliography: P 231-237
ER  -