000 00414nam a2200169Ia 4500
008 181012s9999 xx 000 0 und d
020 _a9788126521555
082 _a515.35 BOY
100 _aBOYCE E WILLIAM
245 0 _aELEMENTARY DIFFERENTIAL EQUATIONS AND BOUNDARY VALUE PROBLEM
260 _bJOHN WILEY
260 _c2009
300 _a796 P
365 _b499.00
650 _aMATHEMATICS
942 _cBK
999 _c30199
_d30199