Kawatra, P S
Library user studies : a manual for librarians and information scientists - Bombay : Jaico Publishing House, 1992. - 300p.
81-7224-027-9
021.2 / K22
Library user studies : a manual for librarians and information scientists - Bombay : Jaico Publishing House, 1992. - 300p.
81-7224-027-9
021.2 / K22