TY  - BOOK
AU  - Krooss Herman E
TI  - American economic development:  The progress of a business civilization   
SN  - 0130249505
U1  - X.73.N5, J5,L4 
PY  - 1974///
CY  - NJ
PB  - Prentice-Hall          
KW  - United States Economics Conditions
N1  - Bibliography at the end of each chapter
ER  -