Polish technical and economic abstracts

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Keywords
Review periodicals, Mathematical machines, Automation, Scientific, Technical Information, Physics, mechanics, Machines construction and technology, Electricity, energetics, electronics, measurements, Transport, comminication, Geology, mining,petroleum industry, Metallurgy, metallography, Chemistry and chemical technology, Agriculture, Forestry, Veterinary medicine, Industry of consumpyion goods, Building industry, Architecture, Municipal economy, Economy, Organisation, Management, Environment protection, Industrial safety
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