| 000 | 003540000a22001330004500 | ||
|---|---|---|---|
| 008 | 140223b1956 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _aB333 J6-;1 | ||
| 082 | _aB333 J6-;1 | ||
| 100 | _aFORSYTH (A R) | ||
| 245 | _aTreatise on differential equations. Edn. 6 (2 cops.) | ||
| 260 |
_aLondon _bMacmillan _c1956 |
||
| 650 | _aDIFFERENTIAL | ||
| 999 |
_c253845 _d253845 |
||