Chovekŭt v kosmosa
Subtitle: mediko-biologicheski problemi na kosmonavtika
By: Kiril Zlatarev.
Series: Mediko-biologichni znanii͡a︡ za mladezhta
Publisher: Medit͡s︡ina i fizkultura
Published: 1981
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 103
Subjects: Space medicine.