TY - BOOK AU - Gelder,E. AU - Hirschmann,Walter TI - Circuits with semiconductor components AV - TK7871.85 G45 1969 PY - 1969/// CY - Munchen PB - Siemens Aktiengesellschaft KW - Semiconductors KW - Switching theory N1 - Includes index.; v.1. Fundamentals and designs of low-frequency circuits. v.2. Designs of low-frequency and high-frequency circuits. v.3. Designs with germanium- and silicon-transistors; 1. Semiconductor Devices 13 ER -