TY  - BOOK
AU  - Symposium on Economics of Automatic Data Processing, Rome, October 19-22, 1965
TI  - Economics of automatic data processing: ; papers presented at the International Symposium, organised by the International Computation Center 
U1  - 518.53024658 
PY  - 1965///
CY  - Amsterdam
PB  - North-Holland
ER  -