| 000 | 00417nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c6109 _d6109 |
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| 005 | 20190305091621.0 | ||
| 008 | 190305b ||||| |||| 00| 0 eng d | ||
| 040 | _cI | ||
| 082 |
_222nd _a515.620 SPI |
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| 100 | _aSpiegel,murray R. | ||
| 245 | _aTheory and problems calculus of finite differences and difference Equations | ||
| 260 |
_anewyork _bMcGraw-Hillbook company _c1971 |
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| 300 |
_ap. _ccm |
||
| 942 |
_2ddc _cBOOK |
||