000 00270nam a2200121 a 4500
008 110202s1983|||| d
100 1 _aIvan, Ján
245 1 0 _aMatematika I.diel
260 _bAlfa
_aBratislava
_c1983
020 _c64
041 _aslo
044 _axo
_cSK
999 _c16916
_d16916