Dubrovskii /
Puskin, A. S.
Dubrovskii / [Глaв. редaктор A. И. Мaркушевич]. - Moskva : Izd. Akagemii pedagogicheskikh Nauk RSFSR, 1958-. - 9 v. :
ISBNRus4819
Children's encyclopedias and dictionaries, Russian.
891.71309 / Du
Dubrovskii / [Глaв. редaктор A. И. Мaркушевич]. - Moskva : Izd. Akagemii pedagogicheskikh Nauk RSFSR, 1958-. - 9 v. :
ISBNRus4819
Children's encyclopedias and dictionaries, Russian.
891.71309 / Du