00976nas 2200373 c 450 991089434320332120260218110620.0(CKB)2660000000039656(OCoLC)796223396(DE-101)1022096885(DE-599)ZDB2661333-5(DE-599)2661333-5(EXLCZ)99266000000003965620120508a20129999 |y |engur|||||||||||txtrdacontentcrdamediacrrdacarrierSpectruma journal of multidisciplinary research[S.l.]Pinnacle Research Journals2012-Online-RessourceGesehen am 08.05.122278-0637 SPECTRUM Zeitschriftgnd-content0000355DE-1019999JOURNAL9910894343203321Spectrum894246UNINA