Manual of reference and information sources, Vol.2 /

Antzeko izenburuak

• Manual of reference and information sources, Vol.2 /
  nork: Singh, Sewa .
  Argitaratua: (2004)
• Manual of reference and information sources, Vol.1
  nork: Sngh, Sewa
  Argitaratua: (2004)
• Manual of reference and information sources, Vol.1 /
  nork: Sngh, Sewa
  Argitaratua: (2004)
• Information and reference sources and services /
  nork: Anil K Dhiman
  Argitaratua: (2005)
• Reference services and information sources, information services, computers and information technology /
  nork: Lal, C .
  Argitaratua: (2008)