Report of the senior high-school principalship
John K. Hemphill, James M. Richards [and] Richard E. Peterson.
- Princeton N.J. 1965
- v, 104, A4, B54 p. 26 cm.
- The Study of the secondary school principalship, .
Study conducted by the Educational Testing Service under contract with the Committee on the Study of the Secondary-School Principalship of the National Association of Secondary-School Principals.