Castberg, P.H. <br/><br/>
Production: a study in economics 
by P.H. Castberg 
 - London  Swan Sonnenschein  1907 
 - 382p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production
<br/><br/><label>Dewey Class. No.: </label>T13 C275