1. Universal decimal classification, UDC = Universalسnaya desyatichnaya klassifikatsiya, UDK: special-subject tables for geology, surveying, cartography, and related branches of science and engineering
پدیدآورنده : [translated, arranged, and edited by IPST staff]&
کتابخانه: State Department Library (Tehran)
موضوع : Classification, Universal decimal,Classification - Books - Science,Classification - Books - Technology
