TY  - BOOK
AU  - Mass,Nathaniel J.
TI  - Economic cycles: an analysis of underlying causes 
SN  - 0914700030 :
U1  - 338.54 
PY  - 1975///
CY  - Cambridge, Mass.
PB  - Wright-Allen Press
KW  - Business cycles
KW  - Mathematical models
KW  - Economic stabilization
N1  - Includes bibliographical references and index
ER  -