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Scott-James, R.A.
Fifty years of English literature 1900-1950
Longman, 1951
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Metzger, Daniel L.
Electronic components, instruments, and troubleshooting
Prentice-Hall, 1981
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Seymour, J.
Electronic devices and components
Longman, 1988
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Ginsberg, Gerald L.
A user's guide to selecting electronic components
John Wiley & Sons, 1981
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