What has the author John H Zittle written?

Answer 1

John H. Zittle has written:

'A correct history of the John Brown invasion at Harper's Ferry, West Va., Oct. 17, 1859' -- subject(s): History

Answer 2

John H Zittle is an author who has written several healthcare management and leadership books. His books typically focus on improving healthcare organizations and leadership practices in the healthcare industry. Some of his notable works include "Healthcare Leadership Excellence: Creating a Culture of Organizational Excellence" and "Healthcare Management Excellence: Creating a Culture of Organizational Excellence."