01026cam0-22003251i-450 99000662050040332120200407150524.0000662050FED01000662050(Aleph)000662050FED0100066205020001010d1980----kmuy0itay50------baengGBy-------011yy<<The >>economics of technological progressproceedings of the conference held by the European Production Study Group in Umea, Sweden, 23-25 August 1978, including a bibliography on the subjectedited by Tonu Puu and Soren WibeLondonMacMillan1980XIII, 336 p.23 cmPuu,TönuWibe,SörenITUNINARICAUNIMARCBK990006620500403321XV O2 162528DTEVI A 13316481FSPBCDTEFSPBCEconomics of technological progress1737292UNINAGEN01