000 00310nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 595.00
100 _aLawrence Perko
245 _aDifferential equations and dyanamic systems 3rd ed.
_cLawrence Perko
260 _aNew Delhi
_bSpringer
_c2010
300 _a555
999 _c2742
_d2742