Bird, J. O <br/><br/>
Technician mathematics, levels 4 and 5 

 - Burnt Mill, [Essex}  Longman  1981 
 - xii, 413p. : ill. 
<br/><br/><label>ISBN: </label>0582417627 
<br/><br/><label>LC Class. No.: </label>TA 330 Bir