by ANGELOVA, IVANKA G, BOYADJIEV, STEFAN E, MATOV, VLADIMIR K, PASKOV, VLADIMIR D, ST. RAKOVSKA, ROSSITZA, IVANOV, CHAVDAR B, MONDESHKA, DIANA M, BEROVA, NIKOLINA D, DIMITROV, BORIS K, TOSHEVA, DONKA N, ORACHEV, VESSELIN L, TANCHEVA, CHONKA N, ST. IVANOVA, NEDYALKA, NISSIMOV, YOSSIF N, GENDJEV, ZDRAVKO D, NACHEVA, RUMYANA N, DALEVA, LILYANA D, MECHKOV, GRIGOR M, ZAYKOV, HRISTO Y
Year of Publication 27.10.1992

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

by DRYANSKA; MARGARITA D, STOYANOVA; MARIA S, VITKOVA; SNEJANA G, BEROVA; NIKOLINA D, NIKOLOVA; MILKA P, MATOV; VLADIMIR K, LUNA; MILKA A, ZABUNOVA; ORHIDEYA B, RAKOVSKA; ROSSITZA S, NISSIMOU; JOSSIF N, DIMITROV; BORIS K, DALLEVA; LILYANA D, IVANOVA; NEDYALKA S, MIHAYLOVA; SASCHA R, METSHKOV; GRIGOR M, IVANOV; TSHAVDAR B
Year of Publication 21.02.1989

by MIKHAJJLOVA,SASHA R, NISIMOV,JJOSIF N, DALEVA,LILJANA D, DIMITROV,BORIS K, IVANOVA,NEDJALKA S, IVANOV,CHAVDAR B, LUNA,MILKA A, VITKOVA,SNEZHANA G, NIKOLOVA,MILKA P, RAKOVSKA,ROSICA S, MECHKOV,GRIGOR M, BEROVA,NIKOLINA D, ZABUNOVA,ORKHIDEJA B, MATOV,VLADIMIR K, DRJANSKA,MARGARITA D, STOJANOVA,MARIJA S
Year of Publication 29.08.1986

by ORACHEV,VESSELIN L.,BG, MECHKOV,GRIGOR M.,BG, ZAYKOV,HRISTO Y.,BG, MONDESHKA,DIANA M.,BG, IVANOV,CHAVDAR B.,BG, MATOV,VLADIMIR K.,BG, RAKOVSKA,ROSSITZA S.,BG, TANCHEVA,CHONKA N.,BG, GENDJEV,ZDRAVKO D.,BG, NISSIMOV,YOSSIF N.,BG, PASKOV,VLADIMIR D.,BG, BEROVA,NIKOLINA D.,BG, DIMITROV,BORIS K.,BG, ANGELOVA,IVANKA G.,BG, IVANOVA,NEDYALKA S.,BG, NACHEVA,RUMYANA N.,BG, BOYADJIEV,STEFAN E.,BG, TOSHEVA,DONKA N.,BG, DALEVA,LILYANA D.,BG
Year of Publication 30.05.1988

by VITKOVA SNEZANA G.,SG, DALEVA LILJANA D.,SG, MECKOV GRIGOR M.,SG, MATOV VLADIMIR K.,SG, ZABUVOVA ORCHIDEJA B.,SG, RAKOVSKA ROSICA S.,SG, DIMITROV BORIS K.,SG, DRJANSKA MARGARITA D.,SG, NIKOLOVA MILKA P.,SG, BEROVA NIKOLINA D.,SG, LUNA MILKA A.,SG, MICHAJLOVA SASA R.,SG, IVANOV CAVDAR B.,SG, STOJANOVA MARIJA S.,SG, NISIMOV JOSIF N.,SG, IVANOVA NEDJALKA S.,SG
Year of Publication 15.02.1988

by ORACHEV,VESSELIN L.,BG, MECHKOV,GRIGOR M.,BG, MATOV,VLADIMIR K.,BG, DIMITROV,BORIS K.,BG, ANGELOVA,IVANKA G.,BG, NACHEVA,RUMYANA N.,BG, BOYADJIEV,STEFAN E.,BG, TANCHEVA,CHONKA N.,BG, GENDJEV,ZDRAVKO D.,BG
Year of Publication 28.11.1990