William Byham (Byham, William)

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  Selection Solution: Solving the Mystery of Matching People to Jobs
  by William Byham
  Hardcover, Development Dimensions Intl, ISBN 0962348333 (0-9623483-3-3)
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  Zapp
  by William Byham
  Hardcover, Crown Publishing Group, ISBN 0517595575 (0-517-59557-5)
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  Zapp! Empowerment in Health Care
  by William Byham
  Softcover, Random House Publishing Group, ISBN 0449456846 (0-449-45684-6)
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  Zapp! : Lightning of Empowerment
  by William Byham, Jeff Cox
  Hardcover, Random House, ISBN 0091749220 (0-09-174922-0)