Subject heading lists and their features.

Principles of Subject Classification.

Trends in Library Classification.

Design and development of schemes of Library Classification, Standard sub-division index.

Notation: Need, Functions, Characteristics

Standard Schemes of Classification and their features: CC, DDC, UDC

Species of Library Classification

Normative principles of classification and their application

General theory of Library Classification

Standard codes of cataloguing.

Current trends in standardization, description and exchange.