000 | 00309 a2200121 4500 | ||
---|---|---|---|
080 |
_a517.91 _bC 768 |
||
245 | 1 |
_aContribution to differential equations _bVol. 3 |
|
260 |
_aNew York _bIntersciesnce Publishers _c1964 |
||
650 | _aDifferential Equations | ||
100 |
_a _d |
||
300 | _a435 p. | ||
901 | _a111128 | ||
999 |
_c25032 _d25032 |