by RAJJCHINOV,PAVEL M, IVANOV,IVAN R
Year of Publication 15.07.1982

by KOLEV,MICHO M, BELJAKOV,MARIN N, RAJJCHINOV,PAVEL M
Year of Publication 14.05.1982

by ALKALAJJ,JURIJJ E, MALDZHIEV,IVAN Z, RAJJCHINOV,PAVEL M, KRSTEVA,ANASTASIJA P, PESHEV,PETR I
Year of Publication 15.09.1982

by SOTIROV,IVAN S, ALKALAJJ,JURIJJ E, GLBOV,VITAN V, PAVLOV,VESELIN I, ANDONOV,ASPARUKH L, GENOVA,PENKA JJ, DUSHKOV,SPAS S, RAJJCHINOV,PAVEL M, GERGINOV,BRANIMIR B, PAKOV,DOBRI C, KONSTANTINOV,MIKHAIL S
Year of Publication 15.09.1981

by SOTIROV,IVAN S, DZHUNKOV,GENO M, SIMOV,BORISLAV D, COLOV,CONKO K, KUMANOVA,GINKA D, ORESHAROV,DIMITR A, RAJJCHINOV,PAVEL M, ZAKHARIEV, SVETOZAR A, VACHKOV,LILJAN A, GOLOGANOV,STEFAN I, KIROV,STAVRI P, PASHEV,IVAN M, TOTEV,SLAVKO K, MANCHOV,DONCHO J, FERALIEV,BAJJCHO D, KOLEV,MICHO M, BELJAKOV,MARIN N, BARUTCHIEV,KHRISTO V, DISHEV,DISHO S, STANEV,BOGOMIL I
Year of Publication 15.04.1983