Technical information services for developing countries /

समान संसाधन

• Scientific and technical information resources /
  द्वारा: Krishna Subramanyam
• Library and information services /
  प्रकाशित: (1999)
• Reference and information services An introduction /
  द्वारा: Bopp, Richard E.
  प्रकाशित: (2001)
• Reference and information services An introduction /
  द्वारा: Bopp, Richard E.
  प्रकाशित: (2011)
• Library and information services Emerging challenges /
  प्रकाशित: (1996)