Humphreys Mary Beggs etc. <br/><br/>
Industrial revolution 

 - London  George allen & Unwin UK      1976 
 - 48p.  cm. 
<br/><br/><label>ISBN: </label>0 04 942151 4 
<br/><br/><label>Standard No.: </label>26498 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X8(A), L6