Reference sources and services for youth /

समान संसाधन

• Reference service and sources of information /
  प्रकाशित: (1987)
• Reference services and sources of information /
  प्रकाशित: (2004)
• Reference Sources and Services in Library Science
  द्वारा: Madan Mohan Singh
  प्रकाशित: (2013)
• Reference service
  द्वारा: Krishan Kumar
• References services and the digital sources of information /
  प्रकाशित: (2004)