Chapman, W.A.J.   <br/><br/>
Elmentary Workshop Calculations. 

 - 5th, Ed. 
 - London :  English Language Book Society,  1977. 
 - 259 p. 
<br/><br/><label>ISBN: </label>0713132949 
<br/><br/><label>Dewey Class. No.: </label>620.4044  / CHA