Merwin,, Jack C. Evaluation in assessing the progress of education to provide bases of public understanding and public policy / Jack C. Merwin, Frank B. Womer

Evaluation in assessing the progress of education to provide bases of public understanding and public policy / Jack C. Merwin, Frank B. Womer . - Chicago : The National Society for the Study of Education, 1969 . - p. 306-334 23 cm
371.26