Pennsylvania library laws /
[Commonwealth of Pennsylvania, Department of Education, State Library of Pennsylvania, Division of Library Development ; compiled by Mary Clare Zales].

APA Citation

Pennsylvania., Zales, M. Clare., State Library of Pennsylvania. Library Development Division. (1993). Pennsylvania library laws. Harrisburg, Pa. (Box 1601, Harrisburg, PA 17105-1601): State Library of Pennsylvania, Library Development Division.

MLA Citation

Pennsylvania, Mary Clare Zales, and State Library of Pennsylvania. Library Development Division. Pennsylvania Library Laws. Harrisburg, Pa. (Box 1601, Harrisburg, PA 17105-1601): State Library of Pennsylvania, Library Development Division, 1993.