TY - BOOK AU - Huffsey, Ralph R AU - TI - Descriptive electronics U1 - 621.38 PY - 1970/// CY - New York PB - Holt KW - Electronics KW - Amplifiers- electronics KW - Cybernetics KW - digital electronics KW - Electric conductors KW - Electronic circuits KW - Semiconductors KW - Superconductors KW - Transistors KW - Microelectronics KW - Semiconductor KW - Engineering KW - Technology KW - Huffsey, Charlotte Aull ER -