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John S. Crown

1 book

The Weighted Airman Promotion System: Standardizing Test Scores by John S. Crown, Michael Schiefer, Albert A. Robbert

The Weighted Airman Promotion System: Standardizing Test Scores

Project Air Force

John S. Crown, Michael Schiefer, Albert A. Robbert

145 pages • paperback

nonfiction art business politics science technology