| 000 | 00479 a2200253 4500 | ||
|---|---|---|---|
| 001 | 1007002 | ||
| 020 | _a6 | ||
| 041 | _aeng | ||
| 080 | _a517.91 Pon-2 | ||
| 245 | _aOrdinary differential equations. | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bAddison-Wesley, Reading, Mass., | ||
| 260 | _c1962 | ||
| 300 | _ap.vi,298,illus.,23cm., | ||
| 300 | _c | ||
| 490 | _a | ||
| 100 | _aPontryagin, L.S.\ | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c118911 _d118911 |
||