http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
unit leader and individually guided education
xvii, 590 pages : illustrations ; 24 cm. & instructor's guide (147 pages : forms).
Juanita S. Sorenson, Max Poole, Lloyd H. Joyal.
Instructor's guide by M. P. Melvin and J. S. Sorenson.
Leadership series in individually guided education