Goroda budushchego
By: P. Velev, perevod s bolgarskogo S.D. Lanskoi, pod redaktsiei A.E. Gutnova = Gradovete na bu deshteto / Pencho S. Velev.
Publisher: Stroiizdat
Published: 1985
Place of publication: Moskva
Language: rus
Notes: Originally published in Bulgarian as 'Gradovete na bu deshteto', Sofiya: Tekhnika, 1981.