TY - BOOK AU - Hsu, Hwei P. AU - Hsu, Hwei P. TI - Schaum's outline of theory and problems of analog and digital communications SN - 9780071229975 AV - 621.382 HSU 2003 U1 - 621.382 HSU 2003 PY - 2003/// CY - New York PB - McGrawHill KW - Electronic Engineering ER -