01161cam a22002651a 4500001001300000003000400013005001700017008004100034010001700075035002000092040005500112050002700167051001600194100004000210245006100250260003300311300002800344490007400372501021100446504004100657650006400698650005000762830006600812999001700878e  17000814 DLC20260227111207.0840910s1917    dcua     b   f000 0 eng c  ae  17000814   a(OCoLC)11135581  aLibrary, U.S. Office of EducationcABAUdABAUdDLC00aL111b.A6 1917, no. 30  aLC5251b.P41 aPerry, Clarence Arthur,d1872-1944.10aSchool extension statistics /cby Clarence Arthur Perry.  aWashington :bG.P.O.,c1917.  a30 p. :bill. ;c23 cm.1 aBulletin / Dept. of the Interior, Bureau of Education ;v1917, no. 30  aCopies 1 and 2 of L111.A6 with: Practice teaching for teachers in secondary schools / United States, Bureau of Education. Washington : Govt. Print. Off., 1917. Bound together subsequent to publication.5DLC  aIncludes bibliographical references. 0aSchool facilitiesxExtended usezUnited StatesxStatistics. 0aCommunity centerszUnited StatesxStatistics. 0aBulletin (United States. Bureau of Education) ;v1917, no. 30  c20118d20118