Social problems of man's environment where we live and work

Detalhes bibliográficos
Outros Autores:	Fedoseev, Petr Nikolaevich, Timofeev, Timur Timofeevich
Formato:	Livro
Idioma:	English
Publicado em:	Moscow Progress c1981.
Assuntos:	Social problems. Human beings > Effect of environment on. Human ecology. Communism and society. International cooperation. Technology > Social aspects. Communism and technology.