Williams W.J. <br/><br/>
Kelly's draftsman 
Williams W.J. 
 - 10th 
 - London  Butterworth & Co. (Publishers) Ltd. London     1956 
 - lxxii,1-726p  cm. 
<br/><br/><label>Standard No.: </label>25,253 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z3:8e, J6