An system of cataloguing and retrieval of information is employed based on international classification standard - dewey decimal classification and cataloguing rule - anglo - american cataloguing rules 2nd ed . aacr2 资源中心内的馆藏资料是根据国际标准的杜威分类法dewey decimal classification ddc分类及按英美编目规则anglo - american cataloguing rules 2nd ed . aacr2编目。
2.
An system of cataloguing and retrieval of information is employed based on international classification standard - dewey decimal classification ( ddc ) and cataloguing rule - anglo - american cataloguing rules 2nd ed . ( aacr2 ) 资源中心内的馆藏资料是根据国际标准的杜威分类法deweydecimalclassification ( ddc )分类及按英美编目规则anglo - americancataloguingrules2nded . ( aacr2 )编目。
