گویا و خموش
Subtitle: zindagīnāmah-i ʻilmī va adabī-i ḥakīm ʻUmar Khayyām
By: Banafshah Ḥijāzī
Edition: Chāp-i avval.
Publisher: Nashr-i Farzān-i  Rūz
Published: 2019
Place of publication: Tihran
Language: per
Number of pages: 260
ISBN-13: 9789643214791
Other titles: Gūyā va khamūsh; Hakim Omar Khayyam's Biography (Literary and Scientific)
Description: Omar Khayyam -- Criticism and interpretation.
Notes: Includes bibliographical references.

In Persian.