000 00347nam a2200121Ia 4500
008 170101s1957 xx 000 0 und d
082 _a515.35 WAY
100 _aWayland Harold
245 0 _aDifferential Equations Applied in Science and Engineering
260 _aNew Joursy
_bD.Van Nostrand Co. Inc.
_c1957
300 _a353 p.;
942 _2ddc
_cB
999 _c332366
_d332366