by ANGELOV,KHRISTO M, TANCHEVA,CHONKA N, MONDESHKA,DONKA M
Year of Publication 15.09.1987

by ANGELOV,KHRISTO M, TANCHEVA,CHONKA N, MONDESHKA,DONKA M
Year of Publication 14.03.1987

by ANGELOV,KHRISTO M, ENCHEV,DOBROMIR D, LAPOTISHKIMA,ANTOANETA I, TANCHEVA,CHONKA N, MONDESHKA,DONKA M
Year of Publication 15.11.1985

by TOSHEVA, MARIANA R, ANGELOVA, IVANKA G, IVANOV, CHAVDAR B, TANCHEVA, CHONKA N, BOJADZHIEV, STEFAN E, VELKOV, VESELIN A, PARASHIKOV, VLADIMIR A, PASKOV, VLADIMIR D, IVANOVA, NEDJALKA S, MONDESHKA, DONKA M, TERZIJSKA, SPASKA A
Year of Publication 14.02.1992

by VLADIMIR AT. PARASHIKOV, DONKA MINKOVA MONDESHKA, VESSELIN AN. VELKOV, CHONKA N. TANCHEVA, NEDYALKA STOYANOVA IVANOVA, CHAVDAR BORISSOV IVANOV, IVANKA GEORGIEVA ANGELOVA, MARIANA R. TOSHEVA, VLADIMIR D. PASKOV, SPASKA AN. TERSIISKA, STEFAN EM. BOYADJIEV
Year of Publication 25.10.1990

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 TOSHEVA, MARIANA R, ANGELOVA, IVANKA G, IVANOV, CHAVDAR B, TANCHEVA, CHONKA N, ST. IVANOVA, NEDYALKA, BOYADJIEV, STEFAN EM, TERSIISKA, SPASKA AN, VELKOV, VESSELIN AN, PASKOV, VLADIMIR D, MONDESHKA, DONKA M, PARESHIKOV, VLADIMIR AT
Year of Publication 24.10.1990

by JANACHKOV, IVAN B, IVANOV, ALEKSANDAR P, VELIKOVA, EVTIMIJA I, PENCHEVA, EFROSINA Z, ZHUROVSKA, MIROSLAVA D, AGAIN, IVAN A, FILIPOV, JORDAN R, NAPLATANOVA, DARINA K, ANGELOVA, NIKOLINA B, TANCHEVA, CHONKA N, SPIROV, GEORGI G, RUSEVA, NINA G, LEVI, SHELI S, JANKOVA, MARIJA V, ORACHEV, VESELIN L, MONDESHKA, DONKA M
Year of Publication 15.01.1990

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 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 TOSHEVA, MARIANA R, ANGELOVA, IVANKA G, IVANOV, CHAVDAR B, IVANOVA, NEDYALKA ST, TANCHEVA, CHONKA N, BOYADJIEV, STEFAN EM, TERSIISKA, SPASKA AN, PARASHIKOV, VLADIMIR AT, VELKOV, VESSELIN AN, PASKOV, VLADIMIR D, MONDESHKA, DONKA M
Year of Publication 05.12.1990

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