Introduction to IBM direct-access storage devices and organization methods
By: IBM
Contributors: International Business Machines Corporation. Data Processing Division
Edition: [Rev. ed.]
Publisher: IBM, Data Processing Division
Published: 1974
Place of publication: [White Plains, N. Y.]
Language: eng
Number of pages: 123
Subjects: Information storage and retrieval systems; Computer storage devices
Notes: "GC20-1649-6."

"Student text."

"Major revision (Feb., 1974)."

Includes bibliography