| 000 | 00431nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a9780486669021 _c$7.95 |
||
| 082 | _a515.353 PET-L | ||
| 100 | _aPetrovsky, I G | ||
| 245 | _aLectures on partial differential equations | ||
| 250 | _a | ||
| 260 |
_aDover Publication, New York _c1964 |
||
| 300 | _a245 | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_arvr _b _c$7.95 |
||
| 650 | _aPartial differential equations | ||
| 942 | _cBK | ||
| 999 |
_c480130 _d480130 |
||