Polytechnical education in the USSR /
Polytechnical education in the USSR /
edited by S.G. Shapovalenko.
- Paris : UNESCO, 1963.
- 433 p. ; il.
- Monographs on education ; 3. .
377 (47+57) =20 1963POL No.3.
377 (47+57) =20 1963POL No.3.