Harmonized System
Section X > Chapter 49
Printed books, newspapers, pictures and other products of the printing industry; manuscripts, typescripts and plans
Section X > Chapter 49 > Heading 4901
Printed books, brochures, leaflets and similar printed matter, whether or not in single sheets.
Section X > Chapter 49 > Heading 4901 > 4901.10
In single sheets, whether or not folded
Section X > Chapter 49 > Heading 4901 > 4901.9 > 4901.91
Dictionaries and encyclopaedias, and serial instalments thereof
Section X > Chapter 49 > Heading 4902
Newspapers, journals and periodicals, whether or not illustrated or containing advertising material.
Section X > Chapter 49 > Heading 4902 > 4902.10
Appearing at least four times a week