Vŭzrastnii͡a︡t chovek--psikhichen status, obshtuvane, sot͡s︡ialna aktivnost
Subtitle: sot͡s︡ialno psikhologichesko izsledvane
By: [Georgi Ĭolov (nauchen rŭkovoditel) ... et al.].
Contributors: Ĭolov, Georgi.; Institut za propaganda na marksizma-leninizma.
Publisher: In-t za propaganda na marksizma-leninizma pri Sofiĭskii͡a︡ GK na BKP
Published: 1981
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 97
Subjects: Older people -- Bulgaria.; Older people -- Bulgaria -- Psychology.
Notes: Includes bibliographical references.