| 000 | 00342nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 211214s9999 xx 000 0 und d | ||
| 040 | _cJayakar Knowledge Resource Centre | ||
| 100 | _aLefschetz, S. | ||
| 245 | 0 | _aContribution to the Theory of Nonlinear Oseillations vol 3 | |
| 260 |
_bPrinceton University Press _aPrinceton _c1956 |
||
| 942 | _c1 | ||
| 999 |
_c55463 _d55463 |
||