National Science and Technology Council (U.S.). Dissemination and Evaluation Work Group, National Science Foundation (U.S.). Directorate for Education and Human Resources. Division of Research, Evaluation, and Dissemination, & Frechtling, J. A. (1995). Teacher enhancement programs: A perspective on the last four decades. Division of Research, Evaluation, and Dissemination, National Science Foundation, Directorate for Education and Human Resources.
Chicago Style (17th ed.) CitationNational Science and Technology Council (U.S.). Dissemination and Evaluation Work Group, Evaluation National Science Foundation (U.S.). Directorate for Education and Human Resources. Division of Research, and Joy A. Frechtling. Teacher Enhancement Programs: A Perspective on the Last Four Decades. [Washington, D.C.?]: Division of Research, Evaluation, and Dissemination, National Science Foundation, Directorate for Education and Human Resources, 1995.
MLA (9th ed.) CitationNational Science and Technology Council (U.S.). Dissemination and Evaluation Work Group, et al. Teacher Enhancement Programs: A Perspective on the Last Four Decades. Division of Research, Evaluation, and Dissemination, National Science Foundation, Directorate for Education and Human Resources, 1995.