by Michael Hannan, Nancy Tuma, Lyle P. Groeneveld.
"The research reported herein was performed pursuant to contracts with the states of Washington and Colorado ...". Handled as a special project through the Colorado Department of Social Services, with involvement in special aspects by other state/educational agencies.
"June 1976."
Includes bibliographical references.
"SRI projects URD-8750/1190."
Research performed under Department of Health, Education, and Welfare contract numbers SRS-70-53 and HEW-100-78-0004
Print version record.