The Changing concepts of reference service/

समान संसाधन

• Reference service/
  द्वारा: Kumar, Krishan
  प्रकाशित: (1978)
• Personnel needs and changing reference service/
  द्वारा: Riechel, Rosemaire, 1937-
  प्रकाशित: (1989)
• The changing concepts of science,
  द्वारा: GRAYSON-SMITH, Hugh
  प्रकाशित: (1967)
• Concept of agni in ayurved with special reference to agnibala pariksa /
  द्वारा: Dash, Vd. Bhagwan
  प्रकाशित: (1993)
• The changing concept of caste in India/
  द्वारा: SANTOKH Singh Anant
  प्रकाशित: (1972)