TY  - GEN
AU  - Carson, Ralph S.
TI  - Principles of applied electronics (Copy.1,2,3,4) / 
SN  - 1313267 (hbk)
U1  - 621.38 
PY  - 1961///
CY  - New York
PB  - McGraw-Hill, 
KW  - Electronics
N1  - includes bibliographical references and index
ER  -