http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
effective school principal in elementary and secondary schools
xxii, 617 pages : illustrations ; 22 cm.
[by] Paul B. Jacobson, William C. Reavis [and] James D. Logsdon.
"Formerly Duties of school principals, second edition."