2
1
10
Kontaktnaja set'
VLASOV, Ivan Ivanovic
Additional Author
Markvardt, Konstantin Gustavovic
Additional Author
mixed material
Moskva
Transzeldorizdat
1961
Proektirovanie kontaktnoj seti elektrificirovannyh zeleznyh dorog
Frajfel\'d, Aleksandr Vladimirovic
Additional Author
VLASOV, Ivan Ivanovic
Additional Author
Porsnev, Boris Georgievic
Additional Author
mixed material
Moskva
Transport
1964