by ZAJKOV, KHRISTO JA, NAKOV, NAKO N, IVANOVA, NEDJALKA S
Year of Publication 16.08.1993

by ZAJKOV, KHRISTO JA, CHALAOVA, EKATERINA P, PASKOV, VLADIMIR D, IVANOVA, NEDJALKA S, AVRAMOVA, STEFKA M
Year of Publication 15.04.1992

by ANGELOVA, IVANKA G, ZAJKOV, KHRISTO JA, RAKOVSKA, ROSITSA S, MATOV, VLADIMIR K, PASKOV, VLADIMIR D, DALEVA, LILJANA D, IVANOV, CHAVDAR B, MONDESHKA, DIANA M, BEROVA, NIKOLINA D, DIMITROV, BORIS K, NACHEVA, RUMJANA N, TANCHEVA, CHONKA N, NISIMOV, JOSIF N, BOJADZHIEV, STEFAN E, IVANOVA, NEDJALKA S, GENDZHEV, ZDRAVKO D, TASHEVA, DONKA N, ORACHEV, VESELIN L, MECHKOV, GRIGOR M
Year of Publication 14.07.1989