LEADER 01292nas 2200433- 450 001 9910275057803321 005 20210921213022.0 011 $a2603-316X 035 $a(OCoLC)1050973603 035 $a(CKB)4100000004464215 035 $a(CONSER)--2019238493 035 $a(DE-599)ZDB2939720-0 035 $a(EXLCZ)994100000004464215 100 $a20180810a20179999 o-- - 101 0 $aeng 135 $aur|n||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aAnnual Journal of Technical University of Varna 210 1$aVarna :$cTechnical University of Varna 300 $aRefereed/Peer-reviewed 517 1 $aAJTUV 517 1 $aAnnual journal 517 1 $aGodishnik na Tekhnicheski universitet--Varna 517 1 $aGTUV 531 0 $aAnnu. J. Tech. Univ. Varna 606 $aResearch$zBulgaria$vPeriodicals 606 $aResearch$2fast$3(OCoLC)fst01095153 607 $aBulgaria$2fast 608 $aPeriodicals.$2fast 610 $aTechnology - General 615 0$aResearch 615 7$aResearch. 712 02$aTekhnicheski universitet (Varna, Bulgaria), 906 $aJOURNAL 912 $a9910275057803321 996 $aAnnual Journal of Technical University of Varna$91937725 997 $aUNINA