000 00279nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a517.38 M981
100 _aMURRAY,D.A
245 0 _aINTRODUCTORY COURSE IN DIFFERENTIAL EQUATIONS
260 _aLONDON
_bLongman
942 _cBB
_2DDC
999 _c5078
_d5078