Library instruction manual
By: [by] Betty M. Cowles and Robert W. Orr
Contributors: Orr, Robert; Cowles, Betty Miller, 1921-
Edition: Prelim. ed.
Published: 1947
Place of publication: Ames
Language: eng
Number of pages: 40
Subjects: Library science; Reference books; Libraries; Handbooks, manuals; Library orientation; Iowa State University. Library