Showing 1 - 1 results of 1 for search 'Shafer, Brady Llewellyn', query time: 0.02s Refine Results
  1. 1
    A comparison of three sequences of methods for teaching the solving of simultaneous linear equations in ninth grade algebra /
    by Shafer, Brady Llewellyn
    Published 1975
    Get full text
Search Tools: Get RSS Feed — Email this Search