Collins Norman R <br/><br/>
Concentration and pricecost margins in manufacurin 

 - Berkeley  University of California Press         1968 
 - xvi, 163p. Appendixes p. 119-38  cm. 
 - Publicaitons of the institute of business and economic research .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industriel Economey
<br/><br/><label>Dewey Class. No.: </label>X9:76, K8