Add this copy of Challenge: a Program for the Mathematically Talented to cart. $27.78, good condition, Sold by ThriftBooks-Baltimore rated 5.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 1986 by Addison-Wesley.
Add this copy of Challenge: a Program for the Mathematically Talented to cart. $78.89, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 1985 by Addison-Wesley.
Add this copy of Challenge: a Program for the Mathematically Talented to cart. $81.53, new condition, Sold by Just one more Chapter rated 3.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 1985 by Addison-Wesley.
Add this copy of Challenge: a Program for the Mathematically Talented / to cart. $106.43, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 1986 by Addison-Wesley.
Add this copy of Challenge: a Program for the Mathematically Talented / to cart. $135.58, new condition, Sold by Just one more Chapter rated 3.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 1986 by Addison-Wesley.
Add this copy of Challenge: a Program for the Mathematically Talented / to cart. $142.41, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 1986 by Addison-Wesley.
