Chapman, W.A.J.   <br/><br/>
Elementary Workshop calculations. 

 - 5th Ed. 
 - London :  Edward Arnold Limited,  1975. 
 - 259 p. 
<br/><br/><label>ISBN: </label>0713132612 
<br/><br/><label>Dewey Class. No.: </label>540  / CHA