BRUECKNER, LEO J.
Teacher's manual and key to accompany New curriculum tests and New triangle tests in problem solving for grades 3 through 8. By Leo J. Brueckner & Ernest M. Hanson. NM: revisions & additions.
BRUECKNER, LEO J. Teacher's manual and key to accompany New curriculum tests and New triangle tests in problem solving for grades 3 through 8. By Leo J. Brueckner & Ernest M. Hanson. NM: revisions & additions. © 6Apr37; AA231393. Leo J. Brueckner & Ernest M. Hanson (A); 28Jul64; R342007.
Leo J. Brueckner & Ernest M. Hanson|A