TY  - BOOK
AU  - Bobzin, Hagen
TI  - Principles of network economics
T2  - Lecture notes in economics and mathematical systems
SN  - 3-540-27693-9
U1  - 384.041/BOB 
PY  - 2006///
CY  - Berlin
PB  - Springer-Verlag
KW  - Telecommunication-Economic aspects
KW  - Commerce
ER  -