TY - BOOK AU - Kumar, Krishan TI - Theory of classification U1 - 025.315 22 PY - 1979/// CY - New Delhi PB - Vikas KW - Classification KW - Books N1 - Table of Contents Need and purpose Basic concepts and terminology Introduction to major schemes of classification Species of schemes for classification of subjects Evolution of theory of library classification Laws of library science and basic laws Canons for idea plane Canons for verbal plane Notational system, etc; Includes bibliographical references and index ER -