The World trade system: some enquires into its spatial structure/

समान संसाधन

• International trade/
  द्वारा: Pearce, I. E.
  प्रकाशित: (1970)
• International trading/
  द्वारा: Wells, Rosemary
  प्रकाशित: (1973)
• Organisation of trade/ B. Gogol.--
  द्वारा: Gogol, B.
• International trade and finance: theory, policy, practice/
  द्वारा: Root, Franklin R. and others
  प्रकाशित: (1966)
• Geometry of international trade/
  द्वारा: Meade, James Edward
  प्रकाशित: (1952)