Horrocks, David. Feedback circuits and op. amps. D.H. Horrocks. - Wokingham Van Nostrand Reinhold c1983. - viii, 152 p. ill. 26 cm. - Tutorial guides in electronic engineering . Includes index. LCCN: gb 84010616 Subjects--Topical Terms: Feedback (Electronics) Subjects--Index Terms: Electronic equipment Feedback circuits