Knowles, L.C.A. <br/><br/>
Industrial & Commercial Revolution in Great Britain During The 19th Centruy  Industrial & Commercial Revolution in Great Britain During The 19th Centruy, London : Vigyan, 1953 
L.C.A. Knowles 
 - London  Vigyan  1953 
<br/><br/><label>Dewey Class. No.: </label>330.942