000 00322 am a2200133 4500
001 4028
005 20260327110131.0
008 s1994 xr ---------u-------cze d
020 _a8085849429
040 _aGJHKN
_bcze
_erda
_cGJHKN
100 1 _aBoček, Leo
245 1 0 _aRovnice a nerovnice
260 _aPraha
_bPrometheus
_c1994
999 _c4002
_d4002