Douglass, Harl Roy The high school curriculum Vernon E. Anderson [and others] ed. by Harl R. Douglass. - New York Ronald Press Co. 1947. - viii, 661 p. - Series in education . "Selected references": p.615-649. LCCN: 47005089 Subjects--Topical Terms: High schools--Curricula.--United States LC Class. No.: LB1628 / .D67 Dewey Class. No.: 373