TY  - GEN
AU  - Atkinson Thomas R
AU  - Hickman,W.Braddock
TI  - Trends in corporate bond quality
T2  - Studies in corporate bond financing, no. 4
AV  - HG4963 
U1  - 332.63/23 
PY  - 1967///.
CY  - New York, 
PB  - National Bureau of Economic Research; distributed by Columbia University Press, 
KW  - Bonds
KW  - United States
KW  - Corporations
KW  - Finance
N1  - Based on W. B. Hickman’s Corporate bond quality and investor experience; Bibliographical footnotes
ER  -