| 000 | 00391nam a2200157 4500 | ||
|---|---|---|---|
| 008 | 160616s2007 000 0 | ||
| 245 | _aInvitation to variational methods in differential equations | ||
| 100 | _aCosta, David G | ||
| 260 | _aBoston | ||
| 260 | _bBirkhauser | ||
| 260 | _c2007 | ||
| 300 | _a138 | ||
| 020 | _a9780817645359 | ||
| 942 |
_cBK _2BK22833 |
||
| 080 | _a517.97 COS | ||
| 999 |
_c22833 _d22833 |
||