Burns, Arthur F.
Measuring business cycle by Arthur F.Burns and Weslsy C. Mitchell - New York National Bureau of Economic Research 1947 - xxvii,560p.
Business cycles
T17 B937
Measuring business cycle by Arthur F.Burns and Weslsy C. Mitchell - New York National Bureau of Economic Research 1947 - xxvii,560p.
Business cycles
T17 B937
