Mitchell, Bridger M, <br/><br/>
Specifying and estimating multi-product cost functions for a regulated telephone company / 
Bridger M. Mitchell   
 - 9 pages ;  28 cm. 
 - The Rand paper series;  P-6078 .
 - The Rand paper series;  P-6078  .
<br/><br/>Includes bibliographical references (page 9) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone--Estimates and costs --United States