1977-08-02 /decuslib10-09/01/43,50466/forlka.rel 1977-10-27 /AP-D480B-SB_1978/01/forlka.rel 1979-02-07 /decuslib10-10/01/43,50520/forlka.rel 1979-02-07 /decuslib10-10/01/43,50521/forlka.rel