TY  - BOOK
AU  - Beards,Peter H.
TI  - Analog and Digital Electronics: A First Course 
SN  - 0130353124 /  / 9780130353122
U1  - 621.381 BEA 1991 
PY  - 1991///
CY  - New York
PB  - Prentice Hall
KW  - Electronics
KW  - Analog electronic systems
KW  - Digital electronics
N1  - Includes bibliographical references (p. 619-620) and index
ER  -