TY  - BOOK
AU  - McNamara,John R.
TI  - The economics of innovation in the telecommunications industry
SN  - 089930558X
PY  - 1991///
CY  - New York, N.Y.
PB  - Quorum Books
KW  - Telecommunication
KW  - United States
KW  - Technological innovations
N1  - Includes bibliographical references and index
ER  -