000 00307nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a517.382 H651
100 _aHILLE EINAR
245 0 _aLECTURES ON ORDINARY DIFFERNTIAL EQUATIONS
260 _bAddison Wesley
_c1969
300 _a23X15
942 _cBK
_2DDC
999 _c15022
_d15022