Manual of reference and information sources, Vol.2 /

Eitemau Tebyg

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