CRL Key Collection:
Serials
Classification:
Q - Bilim
Yazar:
Gosudarstvenna︠i︡a publichna︠i︡a nauchno-tekhnicheska︠i︡a biblioteka (Akademi︠i︡a nauk SSSR)
VE
Gosudarstvenna︠i︡a publichna︠i︡a nauchno-tekhnicheska︠i︡a biblioteka (Rossiĭska︠i︡a akademi︠i︡a nauk)