35518/10
Jamison, Dean
Cost factors in planning educational technology systems
Paris
Unesco, International Institue for Educational Planning
1977
62p
Fundamentals of educational planning; 42
Based in part on the author's cost analysis for education planning and evaluation, 1977
Bibliography: p. 59-62
Dean T. Jamison
، Educational technology
Costs ، Education
LB
1028
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3
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J3
AU
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