Oppenheim, Alan V. Schafer, Ronald W. Solutions manual: Discrete- time signal processing / Alan V. Oppenheim, Ronald W. Schafer - Englewood Cliffs Prentice - Hall 1989 - iii, 403 p. ISBN: 0132163187 Subjects--Topical Terms: Discrete - time - systemSignal processing Dewey Class. No.: 621.38 / OPP