Add this copy of Mathematical Discovery on Understanding, Learning & to cart. $8.65, good condition, Sold by ThriftBooks-Baltimore rated 5.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 1962 by John Wiley & Sons.
Add this copy of Mathematical Discovery on Understanding, Learning & to cart. $8.65, fair condition, Sold by ThriftBooks-Baltimore rated 5.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 1962 by John Wiley & Sons.
Add this copy of Mathematical Discovery, Volume II, on Understanding, to cart. $12.65, very good condition, Sold by Solr Books rated 4.0 out of 5 stars, ships from Lincolnwood, IL, UNITED STATES, published 1965 by John Wiley & Sons, Inc.
Add this copy of Mathematical Discovery, Volume II, on Understanding, to cart. $38.04, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 1965 by John Wiley & Sons, Inc.
Add this copy of Mathematical Discovery on Understanding, Learning & to cart. $68.70, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 1962 by John Wiley & Sons.
