TY  - BOOK
AU  - Hannah,Leslie
AU  - Kay,J.A.
TI  - Concentration in Modern Industry: Theory, measurement, and the U.K. experience 
SN  - 0333190823 :
U1  - 338.8'0941 
PY  - 1977///
CY  - London
PB  - Macmillan
KW  - Industrial concentration
N1  - Includes index; Bibliography: p. 130-138
N2  - This book deals with analysis requirement of the use of statistical tools and economic theory, but whose importance is largely derived from social and political factors which have little to do with the normal subject matter of economics
ER  -