MICROFILM AND INFORMATION RETRIEVAL
SYSTEM DEVELOPMENT CORP SANTA MONICA CA
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The paper discusses the principles of information retrieval, considers subject and classification indexing, and describes elements of coding for manual and machine applications. The implications of information retrieval practices on microfilm information retrieval systems are discussed. Characteristics of information retrieval for manual, semiautomated, and automated systems for aperture cards, microfiche, roll film, and chip systems are considered.
- Information Science