01170cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035002000092040004800112042001200160050002200172051001600194100003800210245009400248260005000342300002000392490006900412500001900481500017000500501015200670504003600822650001700858999001700875e  30000241 DLC20260227111220.0860409s1930    dcu      b   f000 0 eng c  ae  30000241   a(OCoLC)13409231  aLibrary, U.S. Office of EducationcNhDdDLC  apremarc00aL111b.A75 no. 10  aLB3251b.R41 aReady, Marie M.q(Marie Margaret)10aSchool playgrounds /cby Marie M. Ready, Assistant Specialist in Recreational Activities.  a[Washington :bU.S. Govt. Print. Off.,c1930]  a40 p. ;c23 cm.0 aUnited States. Office of Education. Pamphletvno. 10. June, 1930  aCaption title.  aAt head of title: ... United States Department of the Interior. Ray Lyman Wilbur, Secretary. Office of Education. William John Cooper, Commissioner. Washington, D.C.  aL111.A75 with: Camp in higher education / Marie M. Ready. Washington : U.S. Govt. Print. Off., 1930. Bound together subsequent to publication.5DLC  a"Selected bibliography": p. 40. 0aPlaygrounds.  c21043d21043