TY  - BOOK
AU  - Zerdick Axel
TI  - Economics :  Strategies for the digital market place   
T2  - European Communication Council Report
SN  - 3540649433
U1  - D6,9(B),2775, P0 
PY  - 2000///
CY  - New York
PB  - Springer         
N1  - Bibliography: P 321-30
ER  -