Reference service

समान संसाधन

• Handbook of reference and information services /
  द्वारा: Sewa Singh
  प्रकाशित: (1997)
• New technologies and reference services /
  द्वारा: Katz, Bill
  प्रकाशित: (2000)
• Library and users: theory and practice /
  प्रकाशित: (2004)
• Reference Service
  द्वारा: Krishan Kumar
  प्रकाशित: (2007)
• Reference Service
  द्वारा: Krishan Kumar
  प्रकाशित: (2007)