000 00330nam a2200145Ia 4500
008 230216s9999 xx 000 0 und d
020 _a9788126562107
082 _bBIE-O
100 _aBIRKHOFF
245 0 _aORDINARY DIFFERENTIAL EQUATIONS
250 _a4TH
260 _aDJ BOOK DELHI
_bWILLEY
300 _a399
942 _cBK
999 _c41560
_d41560