Filosofiia obshchago dela stat'i, mysli i pis'ma Nikolaia Fedorovicha Fedorova
Fedorov, Nikolaĭ Fedorovich,1828-1903.
Kozhevnikov, Vladimir Alexandrovich.
Peterson, N. P.
Farnborough Gregg,
1970
Russian text, English introduction
Set of 2 vols. £25. sbn 576-99176-7
Facsimile reprint of 1st ed., Moskva (Moscow): [n.pub], 1913
Philosophy.