00733cam a22002531 4500 e 40000497 DLC 20260227111229.0 840207s1939 deu b s000 0 eng c e 40000497 (OCoLC)10384901 U.S. Off. of educ. Library DNIE DLC premarc n-us-de LB1613.D4 A5 1939 Delaware. State Board of Education. Handbook for secondary schools. [Dover] Delaware State board of education, 1939. 42 p. 23 cm. Cover-title. "Good references": p. 42. High schools Delaware. Education Curricula Delaware. 21731 21731