State laws and regulations governing teachers' certificates,
Cook, Katherine Margaret O'Brien.
State laws and regulations governing teachers' certificates, by Katherine M. Cook, chief, Division of rural education, Bureau of education. - Washington, U.S. Govt. print. off., 1928. - v, 296 p. incl. tables, diagrs. 23 cm. - [U.S.] Bureau of education. Bulletin, 1927, no. 19 .
At head of title: Department of the interior...
e 28000016
Teachers--United States.
LB111 / .A6
State laws and regulations governing teachers' certificates, by Katherine M. Cook, chief, Division of rural education, Bureau of education. - Washington, U.S. Govt. print. off., 1928. - v, 296 p. incl. tables, diagrs. 23 cm. - [U.S.] Bureau of education. Bulletin, 1927, no. 19 .
At head of title: Department of the interior...
e 28000016
Teachers--United States.
LB111 / .A6