| 000 | 00340pam a2200121a 44500 | ||
|---|---|---|---|
| 082 |
_a531.32 _bB63A2E |
||
| 100 | _aBogoliubov, N.N. | ||
| 245 | 1 | _aASYMPTOTIC METHODS IN THE THEORY OF NON-LINEAR OSCILLATIONS | |
| 260 |
_aDelhi _bHindustan Publishing Corporation _c1961 |
||
| 700 | _aMitropolsky, Y.A. | ||
| 964 | _gCIRC | ||
| 997 | _a50987 C | ||
| 999 |
_c415032 _d415032 |
||