Computer Program. Subroutine Package for alphanumeric work and file handling routines which are used by other program to provide common functions. For example, alphanumeric routines match item numbers against a data base. File handling routines are used to create, for maintenance and updating of two dimensional files, and permit access to a group of items randomly and to individual items within the group sequentially.

  • Corporate Authors:

    Illinois Central Gulf Railroad

    233 North Michigan Avenue
    Chicago, IL  United States  60601
  • Authors:
    • Velebit, M
  • Publication Date: 1974

Subject/Index Terms

Filing Info

  • Accession Number: 00098780
  • Record Type: Publication
  • Source Agency: American Railway Engineering Association
  • Files: TRIS
  • Created Date: Aug 27 1975 12:00AM