LEADER 00668nam0-22002531i-450- 001 990001298190403321 035 $a000129819 035 $aFED01000129819 035 $a(Aleph)000129819FED01 035 $a000129819 100 $a20000920d1963----km-y0itay50------ba 101 0 $aeng 200 1 $aOscillations in nonlinear systems$fby HALE J.K. 205 $aS$a- 210 $aNew York$cMcGraw-Hill$d1963 700 1$aHale,$bJack K.$08611 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001298190403321 952 $a32-H-18$b5014$fMA1 959 $aMA1 996 $aOscillations in nonlinear systems$982379 997 $aUNINA DB $aING01