Matches in Library of Congress for { <http://lccn.loc.gov/79411182> ?p ?o. }
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- 79411182 contributor B3681274.
- 79411182 created "1978.".
- 79411182 date "1978".
- 79411182 date "1978.".
- 79411182 dateCopyrighted "1978.".
- 79411182 extent "77 p. ;".
- 79411182 isPartOf "Efektivnost na obshtestvenoto proizvodstvo ; 1".
- 79411182 issued "1978".
- 79411182 issued "1978.".
- 79411182 language "bul".
- 79411182 publisher "Sofii︠a︡ : Nauka i izkustvo,".
- 79411182 spatial "Bulgaria.".
- 79411182 subject "Q180.A1 G52".
- 79411182 subject "Research Bulgaria.".
- 79411182 subject "Research".
- 79411182 title "Intenzifikat︠s︡ii︠a︡ i efektivnost na nauchnoizsledovatelskata deĭnost : [izsledvane] / Dimitŭr Gi︠u︡rov.".
- 79411182 type "text".