| 
          ?:linkContext
         | 
        
          
            - 
              SCHUMPETER J. A. (1939) Business Cycles. McGraw-Hill, New York.
                 (xsd:string)
              
            
 
            - 
              Schumpeter J. A. 1939. Business Cycles. New York -London: McGraw-Hill.
                 (xsd:string)
              
            
 
            - 
              Schumpeter J. A. 1939. Business Cycles. New York, NY: McGraw-Hill.
                 (xsd:string)
              
            
 
            - 
              Schumpeter J. A. 1939. Business Cycles. New York: McGraw-Hill.
                 (xsd:string)
              
            
 
            - 
              Schumpeter J. Business Cycles. Vol.1. New York: McGraw-Hill Book Company, 1939, pp.72-86.
                 (xsd:string)
              
            
 
            - 
              Schumpeter, J. (1939). Business cycles. McGraw Hill.
                 (xsd:string)
              
            
 
            - 
              Schumpeter, J. A. (1939). Business cycles. New York: McGraw-Hill.
                 (xsd:string)
              
            
 
            - 
              Schumpeter, J. A. (1939): Business Cycles, New York.
                 (xsd:string)
              
            
 
            - 
              Schumpeter, J. A. 1939. Business Cycles. New York, NY: McGraw-Hill.
                 (xsd:string)
              
            
 
            - 
              Schumpeter, J. A. 1939. Business Cycles. New York: McGraw-Hill.
                 (xsd:string)
              
            
 
            - 
              Schumpeter, J. A., 1939. Business cycles. (2 volumes) New York: McGraw Hill.
                 (xsd:string)
              
            
 
            - 
              Schumpeter, J.A., 1939. Business Cycles. McGraw-Hill, New York.
                 (xsd:string)
              
            
 
            - 
              Schumpeter, Joseph A. 1939. Business cycles. New York: McGraw-Hill.
                 (xsd:string)
              
            
 
           
         |