01410cam a22003131 4500 e 30000427 DLC 20260227111220.0 901115s1930 wau b s000 0 eng c e 30000427 (OCoLC)22694703 Library, U.S. Office of Education WaChenE WaChenE DLC premarc n-us-wa Q131 .W25 1930 Washington (State). Superintendent of Public Instruction. High school science and mathematics, 1930. Issued by N.D. Showalter, Superintendent of Public Instruction. High school School Central Curriculum Committee ... L.O. Swenson, Chairman. Olympia, J. Thomas, State Printer, 1930. 84 [i.e. 86] p. 23 cm. At head of title: State of Washington. Department of Education, Olympia. Cover-title: Course of study, State of Washington, Department of Education, Olympia. Loose leaf paged as 76A-76B follows p. 76. Bibliographies interspersed. Education Washington (State) Science Study and teaching (Secondary) Washington (State) Mathematics Study and teaching (Secondary) Washington (State) Swenson, L. O. (Lawrence Oscar), 1887- Course of study, State of Washington, Department of Education, Olympia. 21070 21070