Evrenin kapısı
By: Fatih Çatallar.
Series: Bilimkurgu serisi
Publisher: Tempo
Published: 1997
Place of publication: [İstanbul]
Language: tur
Number of pages: 280
Subjects: Science fiction.
Other titles: Universal door; Bilimkurgu
Notes: "Stephen Hawking önsözü ile"--Cover.