Hindelang, Man jjhat; Palazzolo, Joseph & Robertson, Matthew, "Condensers", Encyclopedia of CHemical Engineering Equipment, University of MichiganArchyvuota kopija 2012-12-24 iš Wayback Machine projekto.
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Hindelang, Man jjhat; Palazzolo, Joseph & Robertson, Matthew, "Condensers", Encyclopedia of CHemical Engineering Equipment, University of MichiganArchyvuota kopija 2012-12-24 iš Wayback Machine projekto.