Brueckner, Leo J.
Arithmetic practice 7 / Leo J Brueckner, Foster E Grossnickle and Elda L Merton - Teachers ed. - Chicago : Winston, 1957. - 139 p. : ill. ; 28 cm.
47 47
Primary education
372.7 / B832w
Arithmetic practice 7 / Leo J Brueckner, Foster E Grossnickle and Elda L Merton - Teachers ed. - Chicago : Winston, 1957. - 139 p. : ill. ; 28 cm.
47 47
Primary education
372.7 / B832w