000 00274nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a515.35
100 _aRICHARD BRONSON
245 0 _aDIFFERENTIAL EQUATIONS
260 _bSEHAUMAS
365 _b318.00
942 _cBTECH
999 _c124439
_d124439