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Graph: http://wumm.uni-leipzig.de:8891/sparql
http://opendiscovery.org/rdf/BIB/Petrov_1982_89c881 (EasyRdf\Resource)
rdf:type od:Reference
od:isPartOf "Lecture at the seminar for TRIZ instructors and researchers (Petrozavodsk-82). - L: 1982."
dcterms:issued "1982"
dcterms:title "A System of Laws of Technological System Evolution"
od:hatVerweis http://opendiscovery.org/rdf/TBK1/V28
od:relatedLinks http://www.trizland.ru/trizba.php?id=108
dcterms:creator odp:Petrov_VM