http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
empirical examination of the zone of optimal functioning theory
Microfiche. Eugene : Microform Publications, University of Oregon, 1994. 2 microfiches : negative ; 11 x 15 cm. (health, physical education, and recreation microform publications)
Includes bibliographical references (leaves 70-73).