Pratley, John B. <br/><br/>
Study notes for technicians, mathematics level 1 / 
John B. Pratley. 
 - London :  McGraw-Hill,  c1983. 
 - ix, 115 p. :  ill. ;  24 cm. 
 - McGraw-Hill study notes for technicians series. .
<br/><br/><label>ISBN: </label>0070846820 (pbk.)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.