Black, R.D. Collison. <br/><br/>
Papers and Correspondence of William Stanley Jevons Vol-IV Correspondence 1873-1878 /  

 - 1st ed /  
 - London :   Macmillan Press Ltd.. 
 - p306 :  
<br/><br/><label>ISBN: </label>0-333-19974-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X:8M4(NQ;2)`K62  / L3.4