. * * . 2050 1. 19501952 2. 3.5 a.19537 b.1955 c.1957 d.1957125 e.19604 4.1234 4.56 7 206019621965 20701.2. 1977: 20703.20 20704.70 a.1973 * 20704.70 b. c.4 20704.70e. 2080-90198819901990199019921996//19931996 .1994