"Education." . . . . "Éducation États-Unis." . . . . "The three R's plus : what today's schools are trying to do-and why"@en . . . "The three R's plus : what today's schools are trying to do, and why" . . "The three R's plus what today's schools are trying to do--and why"@en . . . . . . "The Three R's plus" . . "The Three R's plus. What today's schools are trying to do-and why. [By various authors.] Edited by R.H. Beck"@en . "The three R's plus; what today's schools are trying to do--and why" . . . . . "The Three R's plus : what today's schools are trying to do, and why"@en . . . . "1945" . .