Reference and information services in the 21st century: An introduction

Antzeko izenburuak

• Reference and information services in the 21st century: an introduction
  nork: Cassell, Kay Ann; Author, et al.
  Argitaratua: (2009)
• Reference and information services in the 21st century: An introduction
  nork: B.S.I
  Argitaratua: (2006)
• Reference and information services An introduction /
  nork: Cassell, Kay Ann
  Argitaratua: (2013)
• reference and information services : an introduction /
  nork: Cassell, Kay Ann
• reference and information services :
  nork: Cassell, Kay Ann