תעלומת העטלף
Contributors: Ben Mordekhai, Elishaʻ
Series: Sifre mistorin -- 391
Publisher: מ. מזרחי
Published: 1975
Place of publication: תל־אביב
Language: heb
Number of pages: 191
Other titles: Taʻalumat ha-ʻaṭalef
Work titles: Bats fly at dask