| 000 | 00375nam a22001337a 4500 | ||
|---|---|---|---|
| 082 |
_a515.64 _bELS _cL-1, P-34 |
||
| 100 |
_aElsgolc, L.E _939329 |
||
| 245 |
_aCalculus of variations _cL.E, Elsgolc |
||
| 260 |
_aLondon _bPergamon press Ltd. _c1962. |
||
| 300 |
_a178 P. : _bill. ; _c20 cm |
||
| 526 |
_a0 _b0 _c0 _d515_640000000000000_ELS |
||
| 650 |
_aMCE _9379 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c543831 _d543831 |
||