Bibliography of doctoral dissertations 1989: nature and applied sciences /

समान संसाधन

• Bibliography of doctoral dissertations 1986-87: natural & applied sciences /
  प्रकाशित: (1990)
• Bibliography of doctoral dissertations 1980-81: natural and applied sciences /
  प्रकाशित: (1983)
• Bibliography of doctoral dissertations 1984-85: natural and applied sciences /
  प्रकाशित: (1988)
• Bibliography of doctoral dissertations 1987-88: natural science and applied sciences /
  प्रकाशित: (1992)
• Bibliography of doctoral dissertations 1993: social sciences and humanities /
  प्रकाशित: (1997)