U. S. science and technology for development: A contribution to the 1979 U.N. conference

समान संसाधन

• Science, technology, and National policy
  द्वारा: Kuehn, Thomas J.
  प्रकाशित: (1981)
• International science and technology data update 1987
  प्रकाशित: (1987)
• International science and technology data update 1991
  प्रकाशित: (1991)
• Science and technology :
  प्रकाशित: (1979)
• American science and technology
  द्वारा: Black, Goerge W.
  प्रकाशित: (1979)