Neobkhodimostʹ.
Subtitle: Stikhi i poėma [ʺObuglennai͡a︡ granit͡s︡aʺ]
Publisher: "Sov. pisatelʹ,"
Published: 1969
Place of publication: Moskva
Language: rus
Number of pages: 87
Notes: At head of title: Mikhail Lukonin.