Reference services and information sources, Information services, Computers and information technology

Antzeko izenburuak

• Reference services and sources of information /
  nork: Sharma, Jagdish Saran
  Argitaratua: (1987)
• Learn information and reference sources and services /
  nork: Dhiman, Anil K.
  Argitaratua: (2005)
• Reference and information services introduction
  nork: Bopp, Richard E; ed
  Argitaratua: (2011)
• Reference and information services: an introduction
  nork: Bopp, Richard E; Editor, et al.
  Argitaratua: (2005)
• Reference and information services: an introduction
  nork: Bopp, Richard E; Editor, et al.
  Argitaratua: (2005)