Directory of libraries and information sources in the Philadelphia area
Subtitle: Eastern Pennsylvania, Southern New Jersey and Delaware.
Contributors: Siebold, Donna.; Special Libraries Association. Philadelphia Chapter.
Edition: 19th ed. 1989 / Donna Siebold, editor.
Publisher: Philadelphia Chapter, Special Libraries Association
Published: 1989
Place of publication: [Philadelphia, Pa.]
Language: eng
Number of pages: 152
Subjects: Libraries -- Pennsylvania -- Philadelphia -- Directories.
Notes: Includes indexes.