00271 am a2200109   4500001000500000005001700005008004100022040002700063100001700090245003000107260002400137141720260327110021.0      s1993    xr ---------u-------cze d  aGJHKNbczeerdacGJHKN1 aPaturi, F.R.10aKronika vědy a techniky  bFortuna-Printc1993