Key audiovisual personnel in public school and library systems in States and large cities and in large colleges and universities.

APA Citation

United States. Office of Education. Key audiovisual personnel in public school and library systems in States and large cities and in large colleges and universities. Washington: U.S. Dept. of Health, Education, and Welfare, Office of Education .

MLA Citation

United States. Office of Education. Key Audiovisual Personnel In Public School And Library Systems In States And Large Cities And In Large Colleges And Universities. Washington: U.S. Dept. of Health, Education, and Welfare, Office of Education ,