TY  - BOOK
AU  - Zarnowitz Victor Au.
TI  - Business cycles :  Theory, history, indicators, and   
T2  - National bureau of economic reserch studies in business cycles, 27
SN  - 0226978907
U1  - X:74, N2 
PY  - 1992///
CY  - Chicago     
PB  - University of Chicago press   
KW  - Business Cycle
N1  - Bibliography : p535-76
ER  -