TY  - BOOK
AU  - Frielink, A. B.
TI  - ECONOMICS OF INFORMATICS
U1  - 001.64018 
PY  - 1975///
CY  - Amsterdam
PB  - North Holland Pub.
KW  - Electronic Calculating Machines
N1  - Organized By Intergovernmental Bureau For Informaties, Ibi-Icc, Rome
ER  -