TY  - BOOK
AU  - Lewis,John P.
TI  - Business conditions analysis
AV  - HB3730 .L42
U1  - 338.544 
PY  - 1959///]
CY  - New York
PB  - McGraw-Hill
KW  - Business cycles
KW  - Business forecasting
N1  - Includes bibliography
ER  -