TY - BOOK AU - D. H. Horrocks TI - Feedback circuits and Op. Amps SN - 0442305559 (pbk) U1 - 621.381535 PY - 1983/// CY - England PB - Van Nostrand Reinhold KW - Feedback electronics KW - Operational amplifiers KW - Amplifier circuits KW - Amplifier models KW - Feedback circuits KW - Operational amplifier KW - Wien bridge oscillator KW - FEAS ER -