Add this copy of By the Numbers: Using Demographics and Psychographics to cart. $7.76, very good condition, Sold by Victoria Bookshop rated 4.0 out of 5 stars, ships from Bere Alston, DEVON, UNITED KINGDOM, published 1990 by Bonus Books.
Add this copy of By the Numbers: Using Demographics and Psychographics to cart. $13.18, very good condition, Sold by Vashon Island Books rated 4.0 out of 5 stars, ships from Vashon, WA, UNITED STATES, published 1990 by Bonus Books, Incorporated.
Add this copy of By the Numbers: Using Demographics and Psychographics to cart. $26.00, good condition, Sold by David Kaye Books & Memorabilia rated 5.0 out of 5 stars, ships from Woodland Hills, CA, UNITED STATES, published 1990 by Bonus Books.
Add this copy of By the Numbers: Using Demographics and Psychographics to cart. $42.07, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1990 by Bonus Books.
