000 | 00344nam a2200145Ia 4500 | ||
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008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
040 |
_e20984 _aMAIN |
||
041 | _aEnglish | ||
082 | _a512.94 U6T | ||
100 | _aUspensky, J V | ||
245 | 0 | _aTheory of equations | |
260 |
_aNew York _bMcGraw-Hill _c1948 |
||
300 | _avii, 353 p. | ||
942 | _cBK | ||
999 |
_c54050 _d54050 |