00429nam a2200145Ia 4500082002000000100001800020245003700038260003300075300002100108490004300129500004600172500000500218700003000223700003000253  a515.35bW641.LO  aWidom, Harold  aLectures on integral equationsb  aNew YorkbVan Nostrandc1969  aiii, 124p. Index  aVan Nostrand Mathematical studiesv 17  a"Notes by David Drasin and A. J. Tromba".  a  aDrasin, David ; notes by-  aTromba, A. J. ; notes by-