O'Connor, Robert. <br/><br/>
Input-output analysis and its applications / 
Robert O'Connor & Edmund W. Henry. 
 - New York :  Hafner Press,  1975 
 - 214 p. 
 - Griffins statistical monographs & courses ;  no. 36 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Input-output analysis