RARE statistical survey of language and culture of Polish Jewry in the period of the First World War. 240x190mm. 23 pages. Purple marbled Hardcover with cloth spine rebound with original softcover. Cover edges and corners partly peeling. Spine peeling. Ex-libris on front inner cover. Original softcover browning. Pages slightly creased in the middle, slightly dog-eared and yellowing. [SUMMARY]: This extremely rare and valuable statistical survey of Polish Jewry is otherwise on good condition.