Gornai︠a︡ geometrii︠a︡
By: I.N. Ushakov
Edition: Izd. 2. perer. i dli︠a︡.
Publisher: Uglekhizdat
Published: 1951
Place of publication: Moskva
Language: rus
Number of pages: 454
Subjects: Projective Geometry; Mines and mineral resources; Miners