000 00527nam a2200193Ia 4500
005 20250321185024.0
008 250321s9999||||xx |||||||||||||| ||eng||
020 _a0387900543
040 _aIIT-BHU
_cRRSPL
082 _aB33Or9:74 L2G
100 _aGiacaglia, G.E.O.
245 _aPerturbation methods in non-linear systems
260 _aNew York
_bSpringer-Verlag
_c1972
300 _aviii,369 p.
490 _aApplied mathematical science 8
500 _aincludes index
650 _aApplied Mathematics
942 _cBK
999 _c20984
_d20984