Author

Efimov, N. V.

Catalogue records by Efimov, N. V. in the PakCat Union Catalogue.

3 catalogue records

Catalogue records

A brief course in analytic geometry Efimov, N. V. 1964 A brief course in analytic geometry Efimov, N. V. 1964 Higher geometry Efimov, N. V. 1980