01291nas 2200445 a 450 991023185680332120240413012157.01464-5319(OCoLC)41407138(CKB)954925264205(CONSER) 2004263049(DE-599)ZDB1481004-9(EXLCZ)9995492526420519990521a19709999 sy aengurmnu|||||txtrdacontentcrdamediacrrdacarrierInternational journal of systems science[London] Taylor & Francis1970-Some issues also have theme title.Refereed/Peer-reviewed0020-7721 System analysisPeriodicalsComputer-Assisted InstructionSystems AnalysisSystèmes, Analyse dePériodiquesCyberneticagttPeriodical.System analysisComputer-Assisted Instruction.Systems Analysis.Systèmes, Analyse deCybernetica.001.6/1/05JOURNAL9910231856803321International journal of systems science2403214UNINA