# Brockhaus and Efron Encyclopedic Dictionary. Aux. volume Ia, 1905

> Аuxiliary volume Ia of the Brockhaus and Efron Encyclopedic Dictionary, 1905

**Wikidata**: [Q23892474](https://www.wikidata.org/wiki/Q23892474)  
**Source**: https://4ort.xyz/entity/brockhaus-and-efron-encyclopedic-dictionary-aux-volume-ia-1905