Best General Knowledge of World Most Important Official Books by Adspk
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 British Parliament
Grey Books ________________ Official reports of Japan and Belgium Governments
Green Books _______________ Official Italian and Persian Publications
Orange Books ______________ Netherlands Publications
Best General Knowledge of World Most Important Official Books by Adspk