Rāz-i shād zīstan
By: nivīsandih, Andrū Matyūs ; mutarjim, Vaḥīd Afz̤alīʹrād.
Edition: Chāp-i 2
Publisher: Nashr-i Nayrīz
Published: 2004
Place of publication: Tihrān
Language: per
Number of pages: 150
Subjects: Happiness; Self-actualization (Psychology)
Work titles: Being happy.
Notes: Translation of: Being happy.

In Persian.