000 | 00369nam a2200145Ia 4500 | ||
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008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
040 |
_e137637 _aMAIN |
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041 | _aEnglish | ||
082 | _a530.15 L491P | ||
100 | _aLebedev, N N | ||
245 | 0 | _aProblems of mathematical Physics | |
260 |
_aEnglewood Cliffs _bPrentice-Hall _c1965 |
||
300 | _axi,429 p. | ||
942 | _cBK | ||
999 |
_c166758 _d166758 |