Here are entered musical compositions which have been created by chance methods or which may be performed in random or indeterminate style. The heading is used as a second heading for those works having a specifically named medium of performance, e.g. 1. Piano music. 2. Aleatory music.
Here are entered works on the use of computers to assess financial market conditions and calculate guaranteed profit opportunities for selling or buying stocks in large quantities.
--subdivision Abstracting and indexing under names of countries, cities, etc., names of individual persons and corporate bodies, and under topical headings for works on preparing abstracts or indexes of publications on those subjects; and under individual sacred works and types of publications for works on preparing abstracts or indexes of those publications
Here are entered general works on the construction and use of index numbers. Specific types or the index numbers themselves are entered under their subjects.
