TY - BOOK AU - Coughlin,Robrt F. TI - Principles and applications of semiconductors and circuits U1 - 621.38151 PY - 1971/// CY - Englewood PB - Prentice-Hall KW - Semiconductors KW - Transistors KW - Transister circuuits KW - Amplifiers (Electronics) KW - Vaccum tubes N1 - Includes index ER -