http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Chemical technology and research methods of macromolecules
Ministry of Education of the Republic of Azerbaijan
Azerbaijan State Oil and Industry University
Fariz Ali Amirov, Aytan Ali Mammadova ; editor : Minira Agahuseynova.