An evaluation of database quality
Subtitle: a case study of subject access to young adult fiction in the ACCESS PENNSYLVANIA CD-ROM database
By: by Judy Gertrude Ludlam Westerman
Published: 1990
Language: eng
Number of pages: 119
Notes: "90-35143."

Thesis (Ph. D.)--University of Pittsburgh, 1990.

Includes bibliographical references (leaves 118-119).

Microfiche. Ann Arbor, MI : University Microfilms International, 1990. 2 microfiches ; 11 x 15 cm.