Author

Jeffrey W Engstrom

2 books found

Cover of Gaining Victory in Systems Warfare

Gaining Victory in Systems Warfare

Mark Cozad, Jeffrey Engstrom, Scott W. Harold, Timothy R. Heath, Sale Lilly · First published 2023

Placeholder cover for Health and the spiritual dimension

Health and the spiritual dimension

Jeffrey W Engstrom · First published 1983 · Latest edition 1985