Lloyd, Charles. <br/><br/>
Engineering :  teacher's book / 
 Teacher's book 
Charles Lloyd, James A. Frazier. 
 - Newbury :  Express Publishing,  2011. 
 - 48 s. ;  28 cm. 
 - Career Paths .
 - Career Paths .
<br/><br/><label>ISBN: </label>9781780980171