Get to Know WedgesBook - 2009
Wedges are used to separate, lift, or hold things in place. One of humankind's most ancient tools, the wedge has a place in almost everyone's daily life. Learn more in this absorbing new title.
Publisher: New York, NY : Crabtree Pub. Company, 2009.
Characteristics: 32 p. :,col. ill. ;,29 cm.