Pŭrva nauchna konferent͡s︡ii͡a︡ po dŭlbochinno opolzotvori͡a︡vane na t͡s︡arevit͡s︡ata, Knezha, 9-10 noemvri 1989 g.
By: [redakt͡s︡ionna kolegii͡a︡, Nikola Tomov, otgovoren redaktor ... et al.].
Publisher: Sel.-stop. akademii͡a︡; In-t po t͡s︡arevit͡s︡ata
Published: 1989
Place of publication: Sofii͡a︡; Knezha
Language: bul
Number of pages: 116
Notes: PRIORITY 3.