TY  - BOOK
AU  - "Wren, Daniel A"
AU  - "Greenwood, Ronald G"
TI  - Management innovators
SN  - 195117050
CY  - New York
KW  - Businesspeople--United States--Biography
KW  - Executives--United States--Biography
KW  - Industrial management--United States--History
N1  - includes index
ER  -