by BOKHOTSKA, VERA F, DELCHEVA, SVETLA V, PANGAROVA, TEOFANA T, KALO-KOENOVA, ELIZA J, PEEVA, SIJKA G, TSOCHEV, DIMITAR G, SIMOVA, MALENA S
Year of Publication 30.04.1997

by PANGAROVA, TEOFANA T, MARINOVA, MARIJA I, PEEVA, SIJKA G, TSOCHEV, DIMITAR G, TSOCHEVA, MARIANA KH, GJULEMETOVA, ROJKA N, BAEV, BAJCHO E
Year of Publication 15.10.1993

by TOMOVA, MARGARITA P, MITREV, ALEKSI A, NAPLATANOVA, DARINA K, KUNEV, KHRISTO V, KALINOVA, EKATERINA P, DIMITROV, DIMITAR A, PANGAROVA, TEOFANA T, PEEVA, SIJKA G, PANOV, BORIS V, ZARKOVA, SLAVKA S, GJULEMETOVA, ROJKA N, NEJKOV, VIKHAR K
Year of Publication 28.06.1996

by BOKHOTSKA, VERA F, DELCHEVA, SVETLA V, PANGAROVA, TEOFANA T, KALO-KOENOVA, ELIZA J, PEEVA, SIJKA G, TSOCHEV, DIMITAR G, SIMOVA, MALENA S
Year of Publication 29.02.2000

by JANACHKOVA, MILKA I, BOKHOTSKA, VERA F, GANCHEVA, DOBRINKA G, TSONEVA-TJUTJULKOVA, NADEZHDA I, MARINOVA, MARIJA I, BAJLOVA, LJUBKA F, PEEVA, SIJKA G, TSOCHEV, DIMITAR G, RUSKOV, ILIJA A, SIMOVA, MALENA S, VALKOV, PETAR K, AGAIN, IVAN A
Year of Publication 29.01.1999