00500nam a2200205Ia 4500003000400000005001700004008004000021020001800061040000700079041000800086082001600094100001400110245005800124250000600182260004500188300001700233650001200250650001700262700001500279OSt20250806160337.0210210b2017   xxu||||| |||| 00| 0 eng d  a9780521139878  cAL  aeng  a530.15 RILM  aRiley K F  aMathematical methods for physics and engineering Ed 3  a3  aDelhibCambridge  University Pressc2017  axxvii,1333p.  aphysics  aMathematical  aHobson M P