https://catalogue-scientifique.canada.ca/record=1019715~S6*frc
Rechercher Academia Republicii Socialiste România. Editura; Rechercher Editura Academiei Române; Rechercher Academia Română; Rechercher Academia Republicii Socialiste România
Pub. House of the Academy of the Socialist Republic of Romania, ISSN : 0576-9787
Périodique (revue)