Ramsay, D. C. <br/><br/>
Engineering instrumentation and control / 
D.C. Ramsay. 
 - 2nd ed. 
 - Leckhampton, Cheltenham :  English Language Book Society/Stanley Thornes,  1984. 
 - 250 p. :  ill. 
<br/><br/><label>ISBN: </label>0859505715 
<br/><br/><label>LCCN: </label>90065150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering instruments.<br/>Automatic control.