TY  - BOOK
AU  - HonEstes Kefauver
TI  - United States versus economic concentration and monopoly : : An investigation of the effectiveness of the government´s efforts to combat economic concentration / 
U1  - IDI 0713 
PY  - 1947///
CY  - Washington : 
PB  - Goverment printing office, 
KW  - Economía
N1  - Introduction by Hon. Estes Kefauver
ER  -