Research methods in Librarianship: techniques and interpretation
Busha, Charles H.
Research methods in Librarianship: techniques and interpretation - New York Academic Press 1980 - xii,417p. 24cm.
Library sciences
Z669.7.B87
Research methods in Librarianship: techniques and interpretation - New York Academic Press 1980 - xii,417p. 24cm.
Library sciences
Z669.7.B87