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010    76162315 
040    DLC|cTOL|dMUL|dOCL|dMUL 
050    HD2763.A2|bB43 
082    363.6/08 
245 00 Bell yearbook 
260    New York :|bPraeger,|c1971- 
300     v :|bill. ;|c27 cm 
362 0  v. 1-    1970- 
500    Articles published in the Bell journal of economics and 
       management science 
500    Editor: 1970-     P. W. MacAvoy 
650  0 Public utilities|xYearbooks 
700 11 MacAvoy, Paul W.,|eed 
730 01 Bell journal of economics and management science