TY  - BOOK
AU  - Crum,William Leonard
TI  - The age structure of the corporate system
T2  - Publications of the Bureau of Business and Economic Research, University of California
U1  - 338.74 18
PY  - 1953///
CY  - London
PB  - University of California Press
KW  - Corporations
KW  - United States
N1  - Includes index
ER  -