Introduction to reference work /

Eitemau Tebyg

• Personnel needs and changing reference service /
  gan: Riechel, Rosemarie, 1937-
  Cyhoeddwyd: (1989)
• Reference
• Introduction to library research in women's studies /
  gan: Searing, Susan E.
  Cyhoeddwyd: (1985)
• A handbook to literary research /
  Cyhoeddwyd: (1998)
• Reference group influence on purchase decision making of soft drinks: a demographic study based on Clemon
  gan: Ahmed, Zoheb
  Cyhoeddwyd: (2014)