Add this copy of Why Do Buses Come in Threes: the Hidden Mathematics of to cart. $1.99, good condition, Sold by ThriftBooks-Reno rated 4.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 1999 by John Wiley & Sons.
Add this copy of Why Do Buses Come in Threes: the Hidden Mathematics of to cart. $2.00, very good condition, Sold by The Maryland Book Bank rated 5.0 out of 5 stars, ships from baltimore, MD, UNITED STATES, published 1999 by John Wiley & Sons.
Add this copy of Why Do Buses Come in Threes: the Hidden Mathematics of to cart. $32.27, new condition, Sold by Southern Maryland Books rated 5.0 out of 5 stars, ships from Waldorf, MD, UNITED STATES, published 1999 by Wiley.