?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=On+the+Development+of+Computer+and+Data+Networks+in+Europe&rft.creator=Kirstein%2C+P&rft.publisher=ICCC&rft.date=1972-10-01&rft.type=Proceedings+paper&rft.language=eng&rft.source=+++++In%3A++Proceedings+of+the+The+International+Common+Criteria+Conference+1972.++(pp.+pp.+240-244).++ICCC%3A+Washington+DC%2C+USA.+(1972)+++++&rft.identifier=https%3A%2F%2Fdiscovery-pp.ucl.ac.uk%2Fid%2Feprint%2F10076320%2F