00901cam a2200241 4500 43656773 TxAuBib 20080929120000.0 ||||||s2004||||||||||||||||||||||||und|u 2003056639 9780805069204 hc : alk. paper 0805069208 hc : alk. paper TxAuBib Olson, K. C. Construction countdown / by K.C. Olson ; illustrated by David Gordon. New York : Henry Holt, 2004. 21] p : col. ill ; 24 cm. Introduces numbers and subtraction as the reader counts construction equipment from ten to one. Earthmoving machinery Juvenile fiction. Construction equipment Juvenile fiction. Counting Juvenile fiction. Gordon, David, ill.