Program learning, library science
Subtitle: the unit catalog card, graduate level
By: by Louise C. Miller and Janet K. Shoemaker.
Contributors: Shoemaker, Janet K.; Western Reserve University, Cleveland. School of Library Science.
Publisher: s.n.
Published: 1964
Place of publication: [Cleveland?
Language: eng
Number of pages: 49
Subjects: Library science -- Programmed instruction.; Cataloging.
Notes: Study conducted at the School of Library Science of Western Reserve University.