TY  - BOOK
AU  - Lucas, Henry C. Jr.
TI  - Information technology and the productivity paradox
SN  - 0-19-512159-7
AV  - ComSc HC 79  
CY  - New York
KW  - Information technology -- Finance
KW  - Rate of return
KW  - Capital investments
N1  - Includes index
ER  -