Learning systems limited. Inerpretation and construction of break even charts. Industrial training and publishing division.
Chicago Style aipamenaLearning systems limited. Inerpretation and Construction of Break Even Charts. Oxford: Industrial training and publishing division.
MLA aipamenaLearning systems limited. Inerpretation and Construction of Break Even Charts. Industrial training and publishing division.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.