000 00520nam a22001937a 4500
001 18884
003 BD-DhUET
008 150401b xxu||||| |||| 00| 0 eng d
040 _c0
_dBD-DhUET
082 _a623.815
_bBUT/1965
100 _aButenin, N. V.
245 _aElements of the theory of nonlinear oscillantions
250 _a1st ed.
260 _aNew York
_bBlaisdell publishing
_c1965
300 _aviii, 226p.
_bill.
504 _aIncludes bibliographies
650 0 _a Oscillatros: Electronics
942 _cGB
999 _c18884
_d18884