Dictionary of civil engineering in twelve languages : About 28000 terms : Volume in english / editoral board G. Karagyozow, T. Minchev, Ya. Lazarev, Kh. Rashenov, L. Colredo ; Council for mutual economic assistance, Standing commission on construction.
Dictionary of civil engineering in twelve languages Bulgarian, Hungarian, Spanish, Mongolian, German, Polish, Romanian, Russian, Serbo-Croatian, Czech, English, French