See what George discovers?letters, shapes, numbers, sounds, colors, time, senses?and learn right along with him in this interactive book with touch-and-feel surprises, flaps, pull tabs, wheels, and fo
When Sid's favorite shoes don't fit his feet anymore, he can hardly believe it! He is determined to get to the bottom of this strange problem. With a little help from his family, friends, and teacher,
The Knowledge Seeker is a useful system to develop various intelligent applications such as ontology-based search engine, ontology-based text classification system, ontological agent system, and seman
