TY  - BOOK
AU  - Shapiro, Carl
AU  - Varian, Hal R.
TI  - Information rules : a strategic guide to the network economy
SN  - 9780875848631
U1  - 658.4038 
PY  - 1999///
CY  - Boston: 
PB  - Harvard Business School Press
KW  - economic aspects
KW  - information society
KW  - infromation technology
ER  -