一般注記"Source of contract: U.S. Department of Education, Office of Vocational and Adult Education"--T.p. verso
Distributed to depository libraries in microfiche
"Contract number: 300830159"--T.p. verso
"Project number: 051AP30002"--T.p. verso
Physical description for original version: xiii, 94 p. ; 28 cm
原資料等に関する注記原資料の出版事項: Columbus, Ohio : National Center for Research in Vocational Education, Ohio State University : [Available from National Center Publications, National Center for Research in Vocational Education, 1987]
SUPTDOC番号: ED 1.310/2: 284979
GPO管理番号: 466-A-3 (microfiche)