. "Handbook for total quality assurance" . . "Handbook for total quality assurance"@en . . . . . . . . . . . . . . . . . . . . "Total quality assurance" . . . . . . . "Qualité Contrôle." . . "Zapewnienie jakości podręczniki." . . . . "Quality assurance." . . "Assurance qualité" . . "National Sales Development Institute." . . "Reliability (Engineering)" . .