Adaptirani nauchno-populi͡arni chetiva
By: podbor i obrabotka Marii͡a Zakharieva.
Contributors: Institut za chuzhdestranni studenti "G.A. Nasŭr."
Publisher: In-t za chuzhdestranni studenti, G. A. Nasŭr
Published: 1979
Place of publication: Sofii͡a
Language: bul
Number of pages: 80
Subjects: Bulgarian language -- Readers -- Science.
Notes: Includes bibliographical references.