[BUILDING--THE MOST IMPORTANT MEANS FOR CREATING AN OPTIMAL  LIVING ENVIRONMENT].
D003148:Communism; D003604:Czechoslovakia; D004777:Environment; D004782:Environmental Health; D006798:Housing; D019369:Life
COMMUNISM; CZECHOSLOVAKIA; ENVIRONMENTAL HEALTH; HOUSING
INVESTI CN'I V'YSTAVBA-NEJDULE ZIT EJ S'I N'ASTROJ K VYTV'AREN'I OPTIM'ALN'IO PROST RED'I.