TY  - BOOK
AU  - Smith, Ralph JUdson.
TI  -  Circuits, devices and systems: a first course in electrical engi neering 
SN  - 0471801712
U1  - 621.3 
PY  - 1976///
CY  - New York
PB  - Wiley
KW  - Electrical engineering
N1  - Includes bibliographical references and index
ER  -