TransliterationMetodicheskie ukazaniya i spravochno-vspomogatelnye materialy po raschetu sistem otopleniya i ventilyatsii pri proektirovanii zhilykh i obshchestvennykh zdaniy dlya stroitelstva v Leningrade.
In EnglishMethodological guidelines and reference and support materials for the calculation of heating and ventilation systems in the design of residential and public buildings for construction in Leningrad. In Russian
$199