- 
              
            1Substitution in Markusen's classic trade and factor movement complementarity modelsप्रकाशित 2006पुस्तक
- 
              
            2
- 
              
            3
- 
              
            4
- 
              
            5
- 
              
            6
- 
              
            7
- 
              
            8
- 
              
            9
- 
              
            10


