Twenty Seventh Annual Administration Report for the Year 1980-81

समान संसाधन

• Detailed Civil Budget estimates for the Year 1980-81
  द्वारा: West Bengal. Finance Department
  प्रकाशित: (1980)
• Detailed Civil Budget estimates for the Year, 1980-81
  द्वारा: West Bengal. Finance Department
  प्रकाशित: (1980)
• World economic survey:1980-81
  द्वारा: United Nations
  प्रकाशित: (1981)
• Research & development statistics 1980-81/
  प्रकाशित: (1982)
• India Who's Who 1980-81