一般注記"Performed under a contract with the Department of Education."
Distributed to depository libraries in microfiche
Physical description for original version: 54 p. : 28 cm
書誌注記Includes bibliographical references
原資料等に関する注記原資料の出版事項: Athens, Ga. : American Association for Vocational Instructional Materials, [1986]
ISBN: 0896062341
SUPTDOC番号: ED 1.310/2: 272748
GPO管理番号: 466-A-3 (MF)