000			00486nam a2200181Ia 4500
005			20240807171135.0
008			171212s9999||||xx |||||||||||||| ||und||
082			_a530.15 W391p
100			_a Webster, A. G.
245			_aPartial differential equations of mathematical physics
250			_a2nd
260			_bDover Publishers _c1955
300			_avii, 440p.
650			_aMathematical physics
650			_aDifferential equations
700			_aPlimpton, Samuel J.
942			_cDB
999			_c15135 _d15135