-International liquidity 3

-Innovation in Germany universities 8

-A pilot experiment in technology assessment: OECD advisory conference on tunnelling 12

-OECD at Expo70 15

-Radioactive Waste Management by Ian Williams, Deputy Director General, European Nuclear Energy Agency (ENEA) 31

-Research into new forms of work organisation 37

-Regional development and economic growth 40

-New OECD publications 42