Appy, Nellie. Pupils are people : a report of the committee on individual differences national council of teachers of english / Nellie Appy. - New york : D. Appleton-century, c 1941. - xiii, 301 p. ; 22 cm. - National Council of Teachers of English., 13. . 339 339 Subjects--Topical Terms: Methods of instruction and study. Dewey Class. No.: 371.3 / A66p