Fundamental reference sources /

Míreanna comhchosúla

• Basic reference sources : a self study manual /
  de réir: 312418 Taylor, Margaret
  Foilsithe / Cruthaithe: (1973)
• Bibliographical references to maps and charts
  de réir: 8096 British Standards Institution
• Finding out in education : a basic guide to reference sources /
  de réir: 288289 Clarke, Peter B.
  Foilsithe / Cruthaithe: (1977)
• International manual of reference and information sources /
  de réir: 427739 Sewa Singh
  Foilsithe / Cruthaithe: (1997)
• Reference sources in science and technology/
  de réir: 372680 Lashworth, Earl James
  Foilsithe / Cruthaithe: (1972)