Paʻneaḥ raza
Subtitle: shirim
By: Roberṭ Ṿerman
Publisher: Sifriyat poʻalim
Published: 1985
Place of publication: Tel-Aviv
Language: heb
Number of pages: 84
Other titles: Unravelling the code.
Notes: Title on t.p. verso: Unravelling the code.