world book encyclopedia 2006
the world book encyclopedia 2006 is a truly student-friendly cd reference resource . it 's been thoroughly updated with thousands of revised articles and hundreds of new entries maps tables and illustrations . superior navigation with clear labeling and easily accessible entries helps young scholars retrieve crucial information . includes : 56 animations and simulations 2 241 tables and timelines 10 643 photo and illustrations 640 new illustrations and maps 267 new articles 42 new table 4 000 + newly revised entries