معنی کلمه : blue book
English
The United States official "Biennial Register."
A parliamentary publication, so called from its blue paper covers.
Any one of several species of small lemurs of the genus Stenops. They have long, slender limbs and large eyes, and are arboreal in their habits. The slender loris (S. gracilis), of Ceylon, in one of the best known species. [Written also lori.]