01202cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035002000092040002600112042001200138050002500150100003400175245007900209260009200288300002900380501022400409650004800633650002800681740006700709810007600776810009600852hew60000032 DLC20260227111510.0830701s1960    dcua          000 0 eng    ahew60000032   a(OCoLC)16765818  aDLCcOrPSdOCoLCdDLC  apremarc00aLC1045b.A25 no. 2811 aNelson, Edwin Leonard,d1924-12aA study of curriculum development in the high school co-operative program.  a[Washington]bU.S. Dept. of Health, Education, and Welfare, Office of Educationc[1960]  av, 22 p.billus.c23 cm.  aWith : Supervision to improve instruction in distributive education / Roman F. Warmke. Washington : U.S. Dept. of Health, Education, and Welfare. Office of Education, 1959. Bound together subsequent to publication.5DLC 0aDistributive educationxStudy and teaching. 0aEducation, Cooperative.0 aCurriculum development in the high school cooperative program.1 aUnited States.bDivision of Vocational Education.tBulletin ;vno. 281.1 aUnited States.bDivision of Vocational Education.tDistributive education series ;vno. 28.