NTA-NET (Based on NTA-UGC) Library Science (Paper-II) Library Cataloguing Code-CC Revision (Page 1 of 7)

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Notation in CC

  • Ranganathan introduced concept of 3 planes of work in his theory of library classification.

  • Notational plane is beset with several difficulties.

  • It is in this sphere that much research has taken place & several innovations are made.

Mixed Notation—Indicator Digits

CC uses a mixed notation. It consists of

  • Indo-Arabic numerals, 1 - 9

  • Roman alphabet-both capitals & lower case, A to Z & a to z.

  • Parentheses (}

  • Indicator digits

Following table gives details of indicator d

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Devices in CC

  • New subjects always crop up & a classification scheme should be able to find appropriate places for such new subjects within its framework.

  • Ranganathan provided a number of devices for this purpose.

  • Purpose of such a device is to form a new isolate or to sharpen an existing in array.

  • This method has considerably reduced size of scheme.

    Image Of Four Major Devices Used In CC

    Image of Four Major Devices Used in CC

    Image Of Four Major Devices Used In CC

    • 4 major devices used in CC are:

    • Chronological device

    • Geo

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