000 | 00420nam a22001697a 4500 | ||
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003 | OSt | ||
005 | 20230928150750.0 | ||
008 | 131026b xxu||||| |||| 00| 0 eng d | ||
020 | _a0070990069 | ||
040 | _cL C | ||
100 | _aFrank Ayres JR | ||
245 | _aTheory and Problems of Differential Equations | ||
250 | _aSI(metric)Edition | ||
260 |
_aSingapore _c1972 |
||
300 |
_a295 _bincludes index |
||
942 |
_2lcc _cBK |
||
999 |
_c326 _d326 |