Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social science, culture, and communication : volume 2 / compiled by Jean Aitchison

Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social science, culture, and communication : volume 1 / compiled by Jean Aitchison

Abstracting and indexing

A theory of indexing

Model-based clustering and classification for data science: with applications in R