Reference service/

समान संसाधन

• The Changing concepts of reference service/
  द्वारा: Kumar, Suseela
  प्रकाशित: (1974)
• Personnel needs and changing reference service/
  द्वारा: Riechel, Rosemaire, 1937-
  प्रकाशित: (1989)
• Thought and reference/
  द्वारा: Bach, Kent
  प्रकाशित: (1987)
• Reference and modality/
  द्वारा: LINSKY, Leonard
  प्रकाशित: (1971)
• Reference and modality/
  द्वारा: Linsky, Leonard
  प्रकाशित: (1971)