Ashworth, Wilfred.
Handbook of special librarianship and information work / ed. by W.Ashworth. - Lond. : ASLIB, 1955. - 387 p. : 21 cm.
Special libraries.
Library science.
025 / ASH
Handbook of special librarianship and information work / ed. by W.Ashworth. - Lond. : ASLIB, 1955. - 387 p. : 21 cm.
Special libraries.
Library science.
025 / ASH