000 | 00301nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 220709b1961 xxu||||| |||| 00| 0 eng d | ||
082 |
_a531.32 _bB65A |
||
100 | _aBogoliubov, N.N. | ||
245 | _aAsymptotic methods in the theory of non-linear oscillations | ||
260 |
_aDelhi _bHindustan _c1961 |
||
300 | _a537p. | ||
942 | _cBooks | ||
906 | _a113775 | ||
981 | _aDelhi: Hindustan, 1961. | ||
982 | _a537p. | ||
983 | _aAsymptotic methods in the theory of non-linear oscillations | ||
999 |
_c107389 _d107389 |