Catalogue of technical popular scientific films
Part, L
Catalogue of technical popular scientific films - Budapest: I.S.F.A-A.I.C.S., 1964 - 143p.
Catalogue
Science
R 017:791.4:5/6 / K4.1
Catalogue of technical popular scientific films - Budapest: I.S.F.A-A.I.C.S., 1964 - 143p.
Catalogue
Science
R 017:791.4:5/6 / K4.1