TY - BOOK AU - GOURLEY, R.,YEAGER, D. A TI - INTRODUCTION TO ELECTRON AND ELECTROMECHANICAL DEVICES SN - 0-13-481408-8 U1 - 621.3 YEA'I PY - 1976/// CY - NEWJERSCY PB - PRENTICE HALL KW - ELECTRIC APPARATUS AND APPLICATIONS ELECTRONIC APPARATUS AND APPLICATIONS ER -