"September, 1981." "Supported by grant #80-0184 from the National Institute of Education, U.S. Department of Education." Includes bibliographical references. "ED209410." "UD021804."
OCLC:
(OCoLC)908178465
Locations:
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.