| 000 | 00264 a2200085 4500 | ||
|---|---|---|---|
| 100 | 1 |
_aPetrovskii, I.G.. _eAutor |
|
| 245 | 0 |
_aPartial Differential Equations / _cPetrovskii I.G.. |
|
| 710 | 2 |
_aIliffe Books. _eWydawca _4pbl |
|
| 260 |
_aLondon : _bIliffe Books, _c1967. |
||
| 300 |
_a410 s.; _c25 cm. |
||
| 999 |
_c9813 _d9813 |
||