TY  - BOOK
AU  - Utton,Michael A.
TI  - Industrial concentration
SN  - 0140801723
PY  - 1970///
CY  - Harmondsworth
PB  - Penguin Books
KW  - Big business
KW  - United Kingdom
KW  - United States
N1  - Includes Bibliography: p. 125-128
ER  -