Qualifications and teaching loads of mathematics and science teachers in Maryland, New Jersey, and Virginia
By: by Kenneth E. Brown and Ellsworth S. Obourn.
Contributors: Obourn, Ellsworth Scott, 1897- joint author.
Series: [United States Office of Education] Circular; no. 575
Publisher: U.S. Dept. of Health, Education, and Welfare, Office of Education
Published: 1959
Place of publication: [Washington]
Language: eng
Number of pages: 101
Subjects: Teachers -- Training of -- United States.; Science -- Study and teaching.; Mathematics -- Study and teaching.
Notes: Information obtained in cooperation with the National Science Foundation