| 000 | 00432 a2200145 4500 | ||
|---|---|---|---|
| 001 | 9323 | ||
| 011 | _a0208-8916 | ||
| 090 | _a9323 | ||
| 100 | _a20170516 frey50 | ||
| 101 | _aeng | ||
| 102 | _aPL | ||
| 200 |
_aDidactica Mathematicae _eAnnals of the polish Mathematical Society, Series V _feditor in chief Ewa Svoboda |
||
| 207 | _avol.34 2012 | ||
| 210 |
_aCracovie _bhttp://dm.ptm.org.pl/ _cPolskie Towarzystwo Matematyczne |
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| 215 | _d24cm. | ||
| 099 | _tSER | ||