Guidance workers certification requirements - Brewster, Royce Edwin, 1899- (Washington, D.C. : U.S. Dept. of Health, Education, and Welfare, Office of Education, 1960)
"A revision of Bulletin 1957, no. 22 ... and provides certification information through ... 1959"--p. v.
Mode of access: Internet.
Keywords: Teachers -- Certification; Educational counseling