TY - BOOK AU - Hutchins, W J TI - Languages of indexing and classification: : A linguistic study of structures and functions T2 - Librarianship and information studies SN - 0901223689 PY - 1975/// CY - Stevenage PB - Peter Peregrinus Ltd. KW - Indexing KW - Subject headings KW - Classification N1 - Vol. 3 ER -