000 00452nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a45100527
084 _a515.35 K2
100 _a"Knight, Brian"
245 0 _aComplex Numbers and Differential Equations
250 _a\\197500ENGGPSX
260 _aGeorge Allen and Unwin
260 _b1975
260 _cLondon
300 _a119p
500 _aincludes index and biblioraphy
942 _cBK
999 _c29029
_d29029