Sushchnostnye otnoshenii︠a︡ "chelovek--zemli︠a︡"
By: M.P. Zheltov.
Publisher: Chuvashskiĭ gos. universitet
Published: 2006
Place of publication: Cheboksary
Language: rus
Number of pages: 231
Notes: Includes bibliographical references (p. 224-230).