000 00275nam a2200109Ia 4500
100 _aDuff GFD
245 _aDifferential Equations of Applied Mathematics
260 _c1966
_bJohn Wiley & Sons
_aNew York,
_aLondon,
_aSydney
300 _axi+423
700 _aNaylor D
942 _cBK
999 _c7527
_d7527