TY  - BOOK
AU  - Dertouzos,James N
AU  - 
ED  - Research and Development Corporation, 
TI  - Testimony before the subcommittee on General Oversight and Minority Enterprise, Committee on Small Business
T2  - The Rand paper series
PY  - 1980///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Mass media
KW  - Economic aspects.
N1  - Includes bibliographical references: page 15
ER  -