Bergson, Abram <br/><br/>
Planning and productivity under Soviet socialism 
by Abram Bergson 
 - N.Y.  Columbia Univ. Press  1969 
 - 95p. 
 - Cloth .
<br/><br/> $4.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour Productivity - U.S.S.R.<br/>Economic Planning - U.S.S.R.
<br/><br/><label>Dewey Class. No.: </label>T000x47 B454