Most Famous Official Books of the World name and Language detail GK info for test guide.

Most Famous Official Books of the World name and Language detail GK info for test guide. 

Blue Books ...................... Official reports of the British Government

Yellow Books ................... French official books

White Books .................... Official Publications of Portugal and China.

White Paper ..................... Short Pamphlet formerly issued by BritishParliament
Grey Books ...................... Official reports of Japan and Belgiam Governments

Green Books .................... Official Italian and Persian Publications

Orange Books .................. Netherland Publications