TY - BOOK AU - Ziemer,Rodger E TI - Signals and systems : continuous and discrete SN - 0024316415 AV - QA 402 Z53S 1993 PY - 1993/// CY - Ner york PB - Macmillan Publishing Co.,INC. KW - SYSTEM ANALYSIS KW - DISCRETE KW - TIME SYSTEMS N1 - Includes bibliographical references and index ER -