. . . . . . "The kindergarten a manual for the introduction of Froebel's system of primary education into public schools, and for the use of mothers and private teachers"@en . . . . . . . . "The kindergarten : a manual for the introduction of Froebel's system of primary education into public schools : and for the use of mothers and private teachers"@en . . . . "The kindergarten A manual for the introduction of Froebel's system of primary education into public schools; and for the use of mothers and private teachers" . . . "The kindergarten : a manual for the introduction of Froebel's system of Primary Education into public schools, and for the use of mothers and private teachers" . . . . . . . "The kindergarten. A manual for the introduction of Froebel's system of primary education into public schools; and for the use of mothers and private teachers"@en . . "The kindergarten : a manual for the introduction of Froebel's system of primary education into public schools ; and for the use of mothers and private teachers"@en . "Children's songs." . . "Kindergarten / Methods and manuals." . .