Lenk, John D.
Simplified design of filter circuits
Newnes, 1998
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Lenk, John D.
Simplified design of micropower and battery circuits
Butterworth-Heinemann, 1996
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Simplified Design of ............
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Ambrose, James E.
Simplified design of building structures
John Wiley & Sons, c1979
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Ambrose, James E.
Simplified design of building foundations
John Wiley & Sons, c1981
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