00527nam a2200193Ia 4500 515.35 W641.LO Widom, Harold Lectures on integral equations New York Van Nostrand 1969 iii, 124p. Index Van Nostrand Mathematical studies 17 "Notes by David Drasin and A. J. Tromba". Drasin, David ; notes by- Tromba, A. J. ; notes by- 0 0 0 0 ISI ISI 1998-09-30 0 515.35 W641.LO DP3431 2019-02-14 00:00:00 2019-02-14 BK 0 0 0 0 ISI ISI 1998-09-30 0 515.35 W641.LO DP5098 2019-02-14 00:00:00 2019-02-14 BK 14920 14920 14920