Learning the three R's.
Hildreth, Gertrude Howell
Learning the three R's. - 2d ed. - Minneapolis Educational Publishers [1947] - xi, 897 p. illus. - Cumberland education series .
Includes bibliographies.
48000493
Education
Educational psychology
LB1555 / .H55 1947
372
Learning the three R's. - 2d ed. - Minneapolis Educational Publishers [1947] - xi, 897 p. illus. - Cumberland education series .
Includes bibliographies.
48000493
Education
Educational psychology
LB1555 / .H55 1947
372