Arithmetic
Subtitle: a cooperative study in educational measurements
Series: Indiana University bulletin -- vol. XII, no. 18. March 1, 1915. Indiana university studies. vol.II, no. 27; Indiana University bulletin -- vol. XII, no. 18. March 1, 1915. Indiana university studies. vol.II, no. 27.
Published: 1915
Place of publication: Bloomington? Ind.]
Language: eng
Number of pages: 508
Subjects: Arithmetic; Study and teaching; Grading and marking (Students)
Notes: Bibliography: p. 508.