- Author: John Walker Josielyn Walker
- Language: English
- Year: 2019
- Author: JOHN AWANGE JOSEPH WALKER
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- Year: 2020
- Author: John Garmany Jeff Walker Terry Clark
- Language: english
- Year: 2005
- Author: Jarrett John, Walker Mickey, Walker Mickey
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- Year: 2013
- Author: John L B Walker
- Language: English
- Year: 2012
- Author: Prof. Dr. Roger B. Keey Dr. Timothy A. G. Langrish Professor Dr. John C. F. Walker (auth.)
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- Year: 2000
- Author: John C F Walker
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- Year: 2006
Handbook of RF and Microwave Power Amplifiers (The Cambridge RF and Microwave Engineering Series)
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- Author: John L. B. Walker
- Language: English
- Year: 2011
- Author: Caye Drapcho John Nghiem Terry Walker
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- Year: 2008
- Author: Carl Edmonds Christopher Lowry John Pennefather Robyn Walker
- Language: English
- Year: 2002