Research methods in librarianship : techniques and interpretation /
[by] Charles H. Busha [and] Stephen P. Harter.
- New York : Academic Press, 1980.
- xii, 417 p. : ill. ; 24 cm.
- Library and information science .
- Library and information science .
0121475506
79-8864
Library science--Research--Handbooks, manuals, etc.
0121475506
79-8864
Library science--Research--Handbooks, manuals, etc.