000 00407nam a22001577a 4500
020 _a0471319988
082 _a515.35 BOY
100 _aBoyce, willam E.
245 _aELemetatry Differential Equations/
260 _aNew York:
_bJohn Willey & Sons, Inc,
_c2001.
300 _a592p;
650 _aDifferential equations
650 _aBOundary value Problems
700 _aDiprima, Richard C.
942 _cREF
999 _c3791
_d3791