| 000 | 003370000a22001330004500 | ||
|---|---|---|---|
| 008 | 140223b1955 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _aB333 J5;3 | ||
| 082 | _aB333 J5;3 | ||
| 100 | _aFORD (Lester R.) | ||
| 245 | _aDifferential equations. Edn.2. | ||
| 260 |
_aNew York _bMcGraw-Hill _c1955 |
||
| 650 | _aDIFFERENTIAL | ||
| 999 |
_c253844 _d253844 |
||