TY - BOOK AU - Woody,Clifford TI - Nature and amount of arithmetic in types of reading material for the elementary schools, T2 - [Michigan. University] Bureau of Educational Reference and Research AV - LB5 .M54 no. 145 U1 - 372.7 PY - 1932///] CY - Ann Arbor PB - School of Education, University of Michigan KW - Arithmetic KW - Study and teaching (Elementary) KW - Vocabulary N1 - Bibliography: p. 76-79 ER -