Otsar ha-sefarim
Subtitle: sefer ʻarukh li-yediʻat sifre Yiʹsraʼel nidpasim u-khitve yad ʻad shenat 5623 le-f.g. (1863) ....
By: me-et Yitsḥaḳ Aiziḳ Ben-Yaʻaḳov mi-Ṿilna ; ʻim hagahot ... de-R. Mosheh Shṭaynshnayder
Contributors: Reifmann, Jacob, 1818-1895; Steinschneider, Moritz, 1816-1907; Ben Yaʻvkov, Yaʻaḳov ben Yitsḥaḳ Aiziḳ; Schorr, Osias
Publisher: bi-defus ha-almanah ṿeha-aḥim Rom
Published: 1880
Place of publication: Ṿilna
Language: heb
Number of pages: 678
Subjects: Hebrew imprints; Bibliography; Rabbinic literature; Hebrew literature; Rabbinical literature; Imprimés hébraïques; Bibliographie; Littérature rabbinique; Littérature hébraïque
Other titles: Ozar ha-sepharim : thesaurus librorum Hebraicorum; Ozar ha-sepharim : (Bücherschatz) : Bibliographie der gesammten Hebraeischen Literatur
Notes: Title romanized.

Date from added t.p. Hebrew dates: 637 [1876 or 1877] - 640 [1879-1880].

"Magid mi-reshit" & "Toldot Yitsḥaḳ" (p. xiii-xxviii) / Yaạḳov b.r. Yitsḥaḳ Aiziḳ Ben-Yaʻaḳov.

"Leṿiat ḥen ..."(p. xxix-xxx) / Yaʻaḳov Reyfmann.

Letter to author (p. xxxi-xxxii) / Y. H. Sh. [Yehoshuʻa Heshil Shor].

Issued in 3 parts: Part 1. Alef-lamed -- Part 2. Lamed -peh -- Part 3 Peh-taf.

www.hebrew-bibliography.com, no. 0129710.

Text in Hebrew; added t.p. in Russian, Latin and German. Preliminary matter also in German.