Baykov, Alexander. <br/><br/>
The development of the soviet economic system /  
by Alexander Baykov. 
 - [american edition]. 
 - Cambridge, etc. :   University Press,   1947. 
 - XV, 514 p. ;   22 cm. 
 - The National Institute of Economic and Social research. Economic and social studies ;   5 .
 - The National Institute of Economic and Social research. Economic and social studies ;   5 .