SMIRNOV, V. Troitsky, Anatoly., tr.
Boring practice / V.smirnov; translated by Anatoly Troitsky - Moscow Mir pub. 1967 - 322 p.
61884
621.945 / SMI
Boring practice / V.smirnov; translated by Anatoly Troitsky - Moscow Mir pub. 1967 - 322 p.
61884
621.945 / SMI