Showing 1 - 2 results of 2 for search 'Walter, Marion I., 1928-', query time: 0.02s Narrow Search
  1. 1
    The art of problem posing
    by Brown, Stephen I.
    Published 1983
    Other Authors: “…Walter, Marion I., 1928-…”
    Book
    Save to List
    Saved in:
  2. 2
    The art of problem posing
    by Brown, Stephen I.
    Published 2005
    Other Authors: “…Walter, Marion I., 1928-…”
    Click for online access
    eBook
    Save to List
    Saved in:

Search Tools: