An introduction to scientific research in librarianship

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Goldhor, Herbert, 1917-
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Washington U. S. Office of Education, Bureau of Research 1969
Ábhair:	Illinois. University. Graduate School of Library Science. Library science > Research.